| 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 | $230.47 | 6.647% | $245.7893 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $38.64 | 5.242% | $40.6655 | $40.67 | $40.65 | $40.70 |
| Purchase #3 | $187.90 | 3.801% | $195.0421 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $112.27 | 11.874% | $125.6009 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $228.56 | 4.152% | $238.0498 | $238.05 | $238.05 | $238.00 |
| Purchase #6 | $26.66 | 6.176% | $28.3065 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $86.79 | 5.630% | $91.6763 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $911.29 | $965.1304 | $965.14 | $965.15 | $965.10 | |