| 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 | $217.51 | 11.410% | $242.3279 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $78.69 | 7.454% | $84.5556 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $66.54 | 9.147% | $72.6264 | $72.63 | $72.65 | $72.60 |
| Purchase #4 | $163.74 | 9.617% | $179.4869 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $88.71 | 6.730% | $94.6802 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $201.86 | 12.394% | $226.8785 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $20.62 | 5.818% | $21.8197 | $21.82 | $21.80 | $21.80 |
| 7 purchase totals = | $837.67 | $922.3752 | $922.39 | $922.45 | $922.40 | |