| 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 | $241.25 | 5.124% | $253.6117 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $239.51 | 7.225% | $256.8146 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $70.66 | 6.603% | $75.3257 | $75.33 | $75.35 | $75.30 |
| Purchase #4 | $112.78 | 12.394% | $126.758 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $152.29 | 5.623% | $160.8533 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $227.48 | 10.811% | $252.0729 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $206.28 | 12.536% | $232.1393 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,250.25 | $1,357.5755 | $1,357.57 | $1,357.55 | $1,357.60 | |