| 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 | $143.62 | 5.680% | $151.7776 | $151.78 | $151.80 | $151.80 |
| Purchase #2 | $206.48 | 8.707% | $224.4582 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $87.66 | 9.815% | $96.2638 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $199.52 | 13.472% | $226.3993 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $165.81 | 3.235% | $171.174 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $243.98 | 3.624% | $252.8218 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $149.26 | 6.683% | $159.235 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $1,196.33 | $1,282.1297 | $1,282.13 | $1,282.10 | $1,282.20 | |