| 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 | $227.91 | 13.595% | $258.8944 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $22.92 | 7.217% | $24.5741 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $10.29 | 4.162% | $10.7183 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $141.59 | 5.113% | $148.8295 | $148.83 | $148.85 | $148.80 |
| Purchase #5 | $201.49 | 12.484% | $226.644 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $43.32 | 9.815% | $47.5719 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $180.76 | 4.566% | $189.0135 | $189.01 | $189.00 | $189.00 |
| 7 purchase totals = | $828.28 | $906.2457 | $906.23 | $906.20 | $906.20 | |