| 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 | $233.54 | 8.332% | $252.9986 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $94.55 | 4.619% | $98.9173 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $166.68 | 11.108% | $185.1948 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $138.39 | 10.690% | $153.1839 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $21.72 | 11.476% | $24.2126 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $60.72 | 11.574% | $67.7477 | $67.75 | $67.75 | $67.70 |
| Purchase #7 | $133.97 | 13.521% | $152.0841 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $849.57 | $934.3390 | $934.33 | $934.35 | $934.30 | |