| 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 | $212.63 | 6.257% | $225.9343 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $217.68 | 13.191% | $246.3942 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $101.87 | 5.338% | $107.3078 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $94.79 | 12.675% | $106.8046 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $234.94 | 13.508% | $266.6757 | $266.68 | $266.70 | $266.70 |
| Purchase #6 | $150.79 | 11.278% | $167.7961 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $124.89 | 4.466% | $130.4676 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $1,137.59 | $1,251.3803 | $1,251.38 | $1,251.40 | $1,251.40 | |