| 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 | $204.38 | 12.565% | $230.0603 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $136.58 | 9.171% | $149.1058 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $42.90 | 5.753% | $45.368 | $45.37 | $45.35 | $45.40 |
| Purchase #4 | $230.37 | 13.531% | $261.5414 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $11.55 | 6.320% | $12.28 | $12.28 | $12.30 | $12.30 |
| Purchase #6 | $42.26 | 5.784% | $44.7043 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $154.27 | 3.519% | $159.6988 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $822.31 | $902.7586 | $902.76 | $902.75 | $902.80 | |