| 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 | $123.83 | 12.438% | $139.232 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $82.80 | 12.869% | $93.4555 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $208.78 | 8.642% | $226.8228 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $178.71 | 8.205% | $193.3732 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $245.70 | 6.179% | $260.8818 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $150.92 | 5.426% | $159.1089 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $249.82 | 11.142% | $277.6549 | $277.65 | $277.65 | $277.70 |
| 7 purchase totals = | $1,240.56 | $1,350.5291 | $1,350.52 | $1,350.50 | $1,350.60 | |