| 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 | $138.84 | 4.634% | $145.2738 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $236.99 | 11.117% | $263.3362 | $263.34 | $263.35 | $263.30 |
| Purchase #3 | $217.90 | 4.434% | $227.5617 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $206.67 | 10.803% | $228.9966 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $173.80 | 5.278% | $182.9732 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $45.93 | 6.821% | $49.0629 | $49.06 | $49.05 | $49.10 |
| Purchase #7 | $185.53 | 13.494% | $210.5654 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $1,205.66 | $1,307.7698 | $1,307.77 | $1,307.70 | $1,307.90 | |