| 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 | $110.64 | 7.265% | $118.678 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $114.89 | 8.389% | $124.5281 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $129.84 | 6.388% | $138.1342 | $138.13 | $138.15 | $138.10 |
| Purchase #4 | $210.83 | 3.209% | $217.5955 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $128.84 | 6.112% | $136.7147 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $11.36 | 6.825% | $12.1353 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $250.28 | 4.399% | $261.2898 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $956.68 | $1,009.0756 | $1,009.08 | $1,009.15 | $1,009.00 | |