| 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 | $110.86 | 5.570% | $117.0349 | $117.03 | $117.05 | $117.00 |
| Purchase #2 | $220.47 | 13.653% | $250.5708 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $201.61 | 6.671% | $215.0594 | $215.06 | $215.05 | $215.10 |
| Purchase #4 | $109.72 | 6.182% | $116.5029 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $238.95 | 8.160% | $258.4483 | $258.45 | $258.45 | $258.40 |
| Purchase #6 | $219.79 | 7.573% | $236.4347 | $236.43 | $236.45 | $236.40 |
| Purchase #7 | $200.37 | 10.168% | $220.7436 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $1,301.77 | $1,414.7946 | $1,414.78 | $1,414.80 | $1,414.70 | |