| 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 | $116.70 | 3.634% | $120.9409 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $117.49 | 7.394% | $126.1772 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $215.97 | 13.231% | $244.545 | $244.55 | $244.55 | $244.50 |
| Purchase #4 | $19.95 | 12.452% | $22.4342 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $71.52 | 9.140% | $78.0569 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $213.67 | 6.599% | $227.7701 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $118.72 | 8.292% | $128.5643 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $874.02 | $948.4886 | $948.49 | $948.50 | $948.50 | |