| 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 | $128.36 | 5.815% | $135.8241 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $29.27 | 3.369% | $30.2561 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $156.33 | 5.656% | $165.172 | $165.17 | $165.15 | $165.20 |
| Purchase #4 | $40.97 | 13.429% | $46.4719 | $46.47 | $46.45 | $46.50 |
| Purchase #5 | $153.66 | 4.818% | $161.0633 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $241.48 | 10.547% | $266.9489 | $266.95 | $266.95 | $266.90 |
| Purchase #7 | $149.88 | 4.249% | $156.2484 | $156.25 | $156.25 | $156.20 |
| 7 purchase totals = | $899.95 | $961.9847 | $961.98 | $961.90 | $962.00 | |