| 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 | $224.36 | 9.476% | $245.6204 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $22.84 | 5.307% | $24.0521 | $24.05 | $24.05 | $24.10 |
| Purchase #3 | $15.90 | 3.448% | $16.4482 | $16.45 | $16.45 | $16.40 |
| Purchase #4 | $144.73 | 9.309% | $158.2029 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $17.91 | 6.152% | $19.0118 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $236.28 | 11.157% | $262.6418 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $90.28 | 7.408% | $96.9679 | $96.97 | $96.95 | $97.00 |
| 7 purchase totals = | $752.30 | $822.9451 | $822.94 | $822.90 | $822.90 | |