| 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 | $228.44 | 10.448% | $252.3074 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $132.77 | 3.124% | $136.9177 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $97.46 | 8.554% | $105.7967 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $177.52 | 3.869% | $184.3882 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $196.85 | 9.262% | $215.0822 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $46.32 | 6.542% | $49.3503 | $49.35 | $49.35 | $49.40 |
| Purchase #7 | $29.74 | 10.727% | $32.9302 | $32.93 | $32.95 | $32.90 |
| 7 purchase totals = | $909.10 | $976.7727 | $976.78 | $976.80 | $976.80 | |