| 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 | $242.25 | 6.632% | $258.316 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $42.50 | 7.804% | $45.8167 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $48.36 | 10.317% | $53.3493 | $53.35 | $53.35 | $53.30 |
| Purchase #4 | $111.96 | 7.182% | $120.001 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $44.91 | 9.447% | $49.1526 | $49.15 | $49.15 | $49.20 |
| Purchase #6 | $143.53 | 3.109% | $147.9923 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $139.33 | 9.378% | $152.3964 | $152.40 | $152.40 | $152.40 |
| 7 purchase totals = | $772.84 | $827.0243 | $827.03 | $827.00 | $827.00 | |