| 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 | $172.46 | 8.494% | $187.1088 | $187.11 | $187.10 | $187.10 |
| Purchase #2 | $240.70 | 4.523% | $251.5869 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $142.32 | 7.450% | $152.9228 | $152.92 | $152.90 | $152.90 |
| Purchase #4 | $27.72 | 8.155% | $29.9806 | $29.98 | $30.00 | $30.00 |
| Purchase #5 | $202.37 | 11.527% | $225.6972 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $235.35 | 12.128% | $263.8932 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $231.95 | 12.717% | $261.4471 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $1,252.87 | $1,372.6366 | $1,372.64 | $1,372.65 | $1,372.60 | |