| 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 | $244.52 | 6.195% | $259.668 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $48.62 | 12.539% | $54.7165 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $221.41 | 3.181% | $228.4531 | $228.45 | $228.45 | $228.50 |
| Purchase #4 | $124.73 | 11.555% | $139.1426 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $101.51 | 11.207% | $112.8862 | $112.89 | $112.90 | $112.90 |
| Purchase #6 | $41.44 | 3.169% | $42.7532 | $42.75 | $42.75 | $42.80 |
| Purchase #7 | $112.56 | 4.816% | $117.9809 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $894.79 | $955.6005 | $955.60 | $955.60 | $955.70 | |