| 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 | $20.98 | 8.280% | $22.7171 | $22.72 | $22.70 | $22.70 |
| Purchase #2 | $206.77 | 8.816% | $224.9988 | $225.00 | $225.00 | $225.00 |
| Purchase #3 | $215.92 | 8.835% | $234.9965 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $24.44 | 13.840% | $27.8225 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $249.61 | 7.641% | $268.6827 | $268.68 | $268.70 | $268.70 |
| Purchase #6 | $207.99 | 8.494% | $225.6567 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $179.83 | 5.541% | $189.7944 | $189.79 | $189.80 | $189.80 |
| 7 purchase totals = | $1,105.54 | $1,194.6687 | $1,194.67 | $1,194.65 | $1,194.70 | |