| 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 | $219.60 | 9.426% | $240.2995 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $226.96 | 4.410% | $236.9689 | $236.97 | $236.95 | $237.00 |
| Purchase #3 | $219.93 | 11.660% | $245.5738 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $240.77 | 8.305% | $260.7659 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $196.56 | 10.360% | $216.9236 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $80.83 | 11.273% | $89.942 | $89.94 | $89.95 | $89.90 |
| Purchase #7 | $53.41 | 10.656% | $59.1014 | $59.10 | $59.10 | $59.10 |
| 7 purchase totals = | $1,238.06 | $1,349.5751 | $1,349.57 | $1,349.50 | $1,349.60 | |