| 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 | $209.92 | 13.372% | $237.9905 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $131.89 | 5.113% | $138.6335 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $29.91 | 4.325% | $31.2036 | $31.20 | $31.20 | $31.20 |
| Purchase #4 | $168.48 | 5.152% | $177.1601 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $214.34 | 8.604% | $232.7818 | $232.78 | $232.80 | $232.80 |
| Purchase #6 | $24.80 | 10.196% | $27.3286 | $27.33 | $27.35 | $27.30 |
| Purchase #7 | $46.48 | 7.709% | $50.0631 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $825.82 | $895.1612 | $895.15 | $895.20 | $895.20 | |