| 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 | $144.99 | 6.408% | $154.281 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $250.46 | 4.569% | $261.9035 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $235.59 | 9.677% | $258.388 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $57.33 | 9.713% | $62.8985 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $6.26 | 13.618% | $7.1125 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $235.45 | 6.675% | $251.1663 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $165.43 | 13.167% | $187.2122 | $187.21 | $187.20 | $187.20 |
| 7 purchase totals = | $1,095.51 | $1,182.9620 | $1,182.96 | $1,182.95 | $1,183.00 | |