| 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 | $193.65 | 9.223% | $211.5103 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $37.37 | 11.538% | $41.6818 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $80.46 | 6.470% | $85.6658 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $11.61 | 8.605% | $12.609 | $12.61 | $12.60 | $12.60 |
| Purchase #5 | $111.94 | 12.402% | $125.8228 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $46.65 | 11.457% | $51.9947 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $49.29 | 13.146% | $55.7697 | $55.77 | $55.75 | $55.80 |
| 7 purchase totals = | $530.97 | $585.0541 | $585.05 | $585.00 | $585.10 | |