| 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 | $225.96 | 9.387% | $247.1709 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $198.26 | 5.567% | $209.2971 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $193.91 | 9.772% | $212.8589 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $59.80 | 11.409% | $66.6226 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $246.74 | 9.304% | $269.6967 | $269.70 | $269.70 | $269.70 |
| Purchase #6 | $190.73 | 11.232% | $212.1528 | $212.15 | $212.15 | $212.20 |
| Purchase #7 | $204.86 | 12.621% | $230.7154 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $1,320.26 | $1,448.5144 | $1,448.52 | $1,448.45 | $1,448.60 | |