| 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 | $229.77 | 5.546% | $242.513 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $195.51 | 3.804% | $202.9472 | $202.95 | $202.95 | $202.90 |
| Purchase #3 | $187.63 | 12.120% | $210.3708 | $210.37 | $210.35 | $210.40 |
| Purchase #4 | $143.93 | 5.765% | $152.2276 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $127.36 | 7.297% | $136.6535 | $136.65 | $136.65 | $136.70 |
| Purchase #6 | $195.88 | 13.540% | $222.4022 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $200.92 | 11.537% | $224.1001 | $224.10 | $224.10 | $224.10 |
| 7 purchase totals = | $1,281.00 | $1,391.2144 | $1,391.21 | $1,391.20 | $1,391.20 | |