| 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 | $217.65 | 13.466% | $246.9587 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $139.49 | 13.562% | $158.4076 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $49.99 | 8.342% | $54.1602 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $17.69 | 11.783% | $19.7744 | $19.77 | $19.75 | $19.80 |
| Purchase #5 | $144.86 | 11.742% | $161.8695 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $16.98 | 11.197% | $18.8813 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $9.70 | 11.404% | $10.8062 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $596.36 | $670.8579 | $670.86 | $670.80 | $671.00 | |