| 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 | $235.69 | 5.730% | $249.195 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $182.81 | 10.844% | $202.6339 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $132.87 | 7.771% | $143.1953 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $120.60 | 4.308% | $125.7954 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $33.71 | 10.807% | $37.353 | $37.35 | $37.35 | $37.40 |
| Purchase #6 | $155.40 | 7.288% | $166.7256 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $45.54 | 12.345% | $51.1619 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $906.62 | $976.0601 | $976.07 | $976.10 | $976.10 | |