| 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 | $191.97 | 10.706% | $212.5223 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $96.28 | 8.246% | $104.2192 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $210.66 | 13.551% | $239.2065 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $175.65 | 13.444% | $199.2644 | $199.26 | $199.25 | $199.30 |
| Purchase #5 | $76.90 | 8.598% | $83.5119 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $210.85 | 4.471% | $220.2771 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $60.59 | 9.571% | $66.3891 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $1,022.90 | $1,125.3905 | $1,125.39 | $1,125.35 | $1,125.40 | |