| 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 | $17.42 | 13.872% | $19.8365 | $19.84 | $19.85 | $19.80 |
| Purchase #2 | $175.54 | 12.299% | $197.1297 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $54.25 | 13.235% | $61.43 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $230.39 | 13.486% | $261.4604 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $238.56 | 9.362% | $260.894 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $183.56 | 9.636% | $201.2478 | $201.25 | $201.25 | $201.20 |
| Purchase #7 | $105.76 | 7.409% | $113.5958 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $1,005.48 | $1,115.5942 | $1,115.60 | $1,115.65 | $1,115.50 | |