| 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 | $16.67 | 4.401% | $17.4036 | $17.40 | $17.40 | $17.40 |
| Purchase #2 | $189.86 | 6.553% | $202.3015 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $234.91 | 11.491% | $261.9035 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $201.91 | 4.300% | $210.5921 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $235.41 | 6.242% | $250.1043 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $138.49 | 10.410% | $152.9068 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $219.94 | 4.188% | $229.1511 | $229.15 | $229.15 | $229.20 |
| 7 purchase totals = | $1,237.19 | $1,324.3629 | $1,324.35 | $1,324.35 | $1,324.40 | |