| 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 | $173.33 | 12.872% | $195.641 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $212.51 | 3.846% | $220.6831 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $55.25 | 9.811% | $60.6706 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $27.40 | 7.654% | $29.4972 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $168.37 | 7.360% | $180.762 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $168.35 | 5.690% | $177.9291 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $191.29 | 12.621% | $215.4327 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $996.50 | $1,080.6157 | $1,080.61 | $1,080.65 | $1,080.60 | |