| 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 | $215.84 | 7.698% | $232.4554 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $216.27 | 12.731% | $243.8033 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $98.61 | 3.789% | $102.3463 | $102.35 | $102.35 | $102.30 |
| Purchase #4 | $128.70 | 8.189% | $139.2392 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $212.27 | 13.824% | $241.6142 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $221.51 | 3.787% | $229.8986 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $40.71 | 6.516% | $43.3627 | $43.36 | $43.35 | $43.40 |
| 7 purchase totals = | $1,133.91 | $1,232.7197 | $1,232.72 | $1,232.70 | $1,232.70 | |