| 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 | $235.87 | 11.302% | $262.528 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $125.51 | 12.105% | $140.703 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $243.43 | 13.371% | $275.979 | $275.98 | $276.00 | $276.00 |
| Purchase #4 | $56.97 | 7.475% | $61.2285 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $150.28 | 5.874% | $159.1074 | $159.11 | $159.10 | $159.10 |
| Purchase #6 | $57.43 | 11.455% | $64.0086 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $184.39 | 3.336% | $190.5413 | $190.54 | $190.55 | $190.50 |
| 7 purchase totals = | $1,053.88 | $1,154.0958 | $1,154.10 | $1,154.15 | $1,154.00 | |