| 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 | $119.58 | 6.216% | $127.0131 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $211.55 | 8.772% | $230.1072 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $158.86 | 13.339% | $180.0503 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $226.80 | 6.858% | $242.3539 | $242.35 | $242.35 | $242.40 |
| Purchase #5 | $103.30 | 11.649% | $115.3334 | $115.33 | $115.35 | $115.30 |
| Purchase #6 | $126.30 | 12.594% | $142.2062 | $142.21 | $142.20 | $142.20 |
| Purchase #7 | $146.53 | 3.284% | $151.342 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $1,092.92 | $1,188.4061 | $1,188.40 | $1,188.40 | $1,188.40 | |