| 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 | $190.57 | 12.484% | $214.3608 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $148.82 | 9.316% | $162.6841 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $139.46 | 8.387% | $151.1565 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $222.60 | 10.814% | $246.672 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $240.81 | 7.509% | $258.8924 | $258.89 | $258.90 | $258.90 |
| Purchase #6 | $204.63 | 7.843% | $220.6791 | $220.68 | $220.70 | $220.70 |
| Purchase #7 | $207.64 | 13.672% | $236.0285 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $1,354.53 | $1,490.4734 | $1,490.47 | $1,490.50 | $1,490.60 | |