| 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 | $125.79 | 4.546% | $131.5084 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $237.50 | 8.496% | $257.678 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $53.47 | 4.577% | $55.9173 | $55.92 | $55.90 | $55.90 |
| Purchase #4 | $245.63 | 3.316% | $253.7751 | $253.78 | $253.80 | $253.80 |
| Purchase #5 | $112.33 | 6.115% | $119.199 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $97.71 | 3.326% | $100.9598 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $195.83 | 12.850% | $220.9942 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $1,068.26 | $1,140.0318 | $1,140.04 | $1,140.05 | $1,140.10 | |