| 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 | $191.92 | 12.655% | $216.2075 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $244.30 | 7.295% | $262.1217 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $210.99 | 4.450% | $220.3791 | $220.38 | $220.40 | $220.40 |
| Purchase #4 | $238.98 | 5.351% | $251.7678 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $117.93 | 8.387% | $127.8208 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $6.87 | 9.813% | $7.5442 | $7.54 | $7.55 | $7.50 |
| Purchase #7 | $87.30 | 13.531% | $99.1126 | $99.11 | $99.10 | $99.10 |
| 7 purchase totals = | $1,098.29 | $1,184.9537 | $1,184.95 | $1,184.90 | $1,184.90 | |