| 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 | $207.78 | 10.123% | $228.8136 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $94.35 | 12.483% | $106.1277 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $48.63 | 8.604% | $52.8141 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $101.77 | 10.221% | $112.1719 | $112.17 | $112.15 | $112.20 |
| Purchase #5 | $218.46 | 3.650% | $226.4338 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $143.68 | 3.784% | $149.1169 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $176.53 | 6.408% | $187.842 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $991.20 | $1,063.3200 | $1,063.31 | $1,063.30 | $1,063.20 | |