| 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 | $246.56 | 7.394% | $264.7906 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $155.89 | 12.402% | $175.2235 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $25.77 | 11.297% | $28.6812 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $25.46 | 9.185% | $27.7985 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $135.44 | 4.776% | $141.9086 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $126.30 | 3.505% | $130.7268 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $219.45 | 4.589% | $229.5206 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $934.87 | $998.6498 | $998.65 | $998.65 | $998.60 | |