| 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 | $144.52 | 5.376% | $152.2894 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $161.82 | 10.129% | $178.2107 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $244.89 | 13.147% | $277.0857 | $277.09 | $277.10 | $277.10 |
| Purchase #4 | $45.58 | 7.454% | $48.9775 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $27.64 | 7.797% | $29.7951 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $120.51 | 10.408% | $133.0527 | $133.05 | $133.05 | $133.10 |
| Purchase #7 | $107.35 | 12.531% | $120.802 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $852.31 | $940.2131 | $940.22 | $940.25 | $940.30 | |