| 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 | $45.97 | 4.525% | $48.0501 | $48.05 | $48.05 | $48.10 |
| Purchase #2 | $230.36 | 13.427% | $261.2904 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $116.52 | 5.841% | $123.3259 | $123.33 | $123.35 | $123.30 |
| Purchase #4 | $247.30 | 3.563% | $256.1113 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $176.62 | 8.319% | $191.313 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $132.98 | 5.458% | $140.238 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $85.53 | 8.521% | $92.818 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $1,035.28 | $1,113.1467 | $1,113.15 | $1,113.15 | $1,113.10 | |