| 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 | $238.70 | 9.666% | $261.7727 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $228.99 | 11.571% | $255.4864 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $121.29 | 13.826% | $138.0596 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $164.99 | 5.171% | $173.5216 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $55.49 | 12.359% | $62.348 | $62.35 | $62.35 | $62.30 |
| Purchase #6 | $241.30 | 6.126% | $256.082 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $65.40 | 13.382% | $74.1518 | $74.15 | $74.15 | $74.20 |
| 7 purchase totals = | $1,116.16 | $1,221.4221 | $1,221.42 | $1,221.40 | $1,221.50 | |