| 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 | $30.70 | 4.358% | $32.0379 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $194.31 | 6.648% | $207.2277 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $206.70 | 12.258% | $232.0373 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $231.47 | 4.410% | $241.6778 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $187.52 | 12.228% | $210.4499 | $210.45 | $210.45 | $210.40 |
| Purchase #6 | $158.82 | 9.317% | $173.6173 | $173.62 | $173.60 | $173.60 |
| Purchase #7 | $153.27 | 8.468% | $166.2489 | $166.25 | $166.25 | $166.20 |
| 7 purchase totals = | $1,162.79 | $1,263.2968 | $1,263.31 | $1,263.35 | $1,263.10 | |