| 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 | $247.88 | 8.142% | $268.0624 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $213.93 | 13.805% | $243.463 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $211.45 | 12.633% | $238.1625 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $170.50 | 10.288% | $188.041 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $38.92 | 6.667% | $41.5148 | $41.51 | $41.50 | $41.50 |
| Purchase #6 | $29.80 | 9.272% | $32.5631 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $207.81 | 7.844% | $224.1106 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $1,120.29 | $1,235.9174 | $1,235.90 | $1,235.85 | $1,236.00 | |