| 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 | $64.92 | 8.624% | $70.5187 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $224.49 | 7.263% | $240.7947 | $240.79 | $240.80 | $240.80 |
| Purchase #3 | $200.69 | 8.603% | $217.9554 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $207.96 | 13.278% | $235.5729 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $199.39 | 12.602% | $224.5171 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $125.54 | 10.507% | $138.7305 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $110.41 | 5.561% | $116.5499 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $1,133.40 | $1,244.6392 | $1,244.64 | $1,244.60 | $1,244.60 | |