| 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 | $144.82 | 5.200% | $152.3506 | $152.35 | $152.35 | $152.40 |
| Purchase #2 | $113.56 | 11.225% | $126.3071 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $103.62 | 5.602% | $109.4248 | $109.42 | $109.40 | $109.40 |
| Purchase #4 | $126.68 | 6.683% | $135.146 | $135.15 | $135.15 | $135.10 |
| Purchase #5 | $165.95 | 10.234% | $182.9333 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $130.68 | 4.443% | $136.4861 | $136.49 | $136.50 | $136.50 |
| Purchase #7 | $166.45 | 5.526% | $175.648 | $175.65 | $175.65 | $175.60 |
| 7 purchase totals = | $951.76 | $1,018.2959 | $1,018.30 | $1,018.30 | $1,018.20 | |