| 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 | $48.34 | 10.537% | $53.4336 | $53.43 | $53.45 | $53.40 |
| Purchase #2 | $237.96 | 8.392% | $257.9296 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $219.66 | 8.705% | $238.7814 | $238.78 | $238.80 | $238.80 |
| Purchase #4 | $20.54 | 3.651% | $21.2899 | $21.29 | $21.30 | $21.30 |
| Purchase #5 | $246.47 | 4.750% | $258.1773 | $258.18 | $258.20 | $258.20 |
| Purchase #6 | $238.48 | 6.783% | $254.6561 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $126.94 | 7.258% | $136.1533 | $136.15 | $136.15 | $136.20 |
| 7 purchase totals = | $1,138.39 | $1,220.4212 | $1,220.42 | $1,220.50 | $1,220.50 | |