| 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 | $219.65 | 4.256% | $228.9983 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $193.43 | 4.451% | $202.0396 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $245.29 | 12.408% | $275.7256 | $275.73 | $275.75 | $275.70 |
| Purchase #4 | $56.31 | 5.819% | $59.5867 | $59.59 | $59.60 | $59.60 |
| Purchase #5 | $118.63 | 10.402% | $130.9699 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $110.51 | 12.492% | $124.3149 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $207.29 | 4.531% | $216.6823 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $1,151.11 | $1,238.3173 | $1,238.32 | $1,238.35 | $1,238.30 | |