| 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 | $107.90 | 11.145% | $119.9255 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $129.38 | 11.250% | $143.9353 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $59.66 | 3.479% | $61.7356 | $61.74 | $61.75 | $61.70 |
| Purchase #4 | $115.87 | 13.171% | $131.1312 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $149.61 | 5.356% | $157.6231 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $228.42 | 4.365% | $238.3905 | $238.39 | $238.40 | $238.40 |
| Purchase #7 | $180.58 | 12.737% | $203.5805 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $971.42 | $1,056.3217 | $1,056.33 | $1,056.40 | $1,056.20 | |