| 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 | $239.82 | 11.387% | $267.1283 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $34.61 | 10.158% | $38.1257 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $48.34 | 12.291% | $54.2815 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $181.55 | 4.819% | $190.2989 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $49.25 | 12.278% | $55.2969 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $22.28 | 12.545% | $25.075 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $213.37 | 12.104% | $239.1963 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $789.22 | $869.4026 | $869.42 | $869.50 | $869.40 | |