| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.61 | 7.530% | $257.6526 | $257.65 | $257.65 | $257.70 |
| Purchase #2 | $93.56 | 9.678% | $102.6147 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $103.29 | 7.205% | $110.732 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $245.34 | 10.371% | $270.7842 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $106.29 | 10.648% | $117.6078 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $192.35 | 8.184% | $208.0919 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $119.81 | 8.426% | $129.9052 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $1,100.25 | $1,197.3884 | $1,197.38 | $1,197.40 | $1,197.40 | |