| 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 | $199.58 | 6.306% | $212.1655 | $212.17 | $212.15 | $212.20 |
| Purchase #2 | $21.84 | 10.760% | $24.19 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $235.34 | 11.143% | $261.5639 | $261.56 | $261.55 | $261.60 |
| Purchase #4 | $55.34 | 8.609% | $60.1042 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $190.47 | 9.779% | $209.0961 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $239.61 | 3.590% | $248.212 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $43.84 | 6.390% | $46.6414 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $986.02 | $1,061.9731 | $1,061.97 | $1,061.95 | $1,062.00 | |