| 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 | $227.63 | 11.211% | $253.1496 | $253.15 | $253.15 | $253.10 |
| Purchase #2 | $74.30 | 9.252% | $81.1742 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $245.47 | 3.278% | $253.5165 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $52.53 | 9.232% | $57.3796 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $19.35 | 4.269% | $20.1761 | $20.18 | $20.20 | $20.20 |
| Purchase #6 | $165.78 | 11.367% | $184.6242 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $69.85 | 7.778% | $75.2829 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $854.91 | $925.3031 | $925.30 | $925.30 | $925.30 | |