| 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 | $106.68 | 3.309% | $110.21 | $110.21 | $110.20 | $110.20 |
| Purchase #2 | $224.86 | 13.359% | $254.899 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $135.57 | 6.591% | $144.5054 | $144.51 | $144.50 | $144.50 |
| Purchase #4 | $143.34 | 10.661% | $158.6215 | $158.62 | $158.60 | $158.60 |
| Purchase #5 | $223.26 | 7.747% | $240.556 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $108.86 | 7.201% | $116.699 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $208.48 | 5.150% | $219.2167 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $1,151.05 | $1,244.7076 | $1,244.72 | $1,244.65 | $1,244.70 | |