| 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 | $115.47 | 8.761% | $125.5863 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $163.98 | 11.687% | $183.1443 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $138.65 | 7.590% | $149.1735 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $176.30 | 13.796% | $200.6223 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $214.59 | 4.408% | $224.0491 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $182.48 | 9.663% | $200.113 | $200.11 | $200.10 | $200.10 |
| Purchase #7 | $219.31 | 8.697% | $238.3834 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $1,210.78 | $1,321.0719 | $1,321.06 | $1,321.05 | $1,321.00 | |