| 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 | $235.46 | 5.842% | $249.2156 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $88.42 | 11.753% | $98.812 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $46.96 | 5.514% | $49.5494 | $49.55 | $49.55 | $49.50 |
| Purchase #4 | $178.30 | 7.591% | $191.8348 | $191.83 | $191.85 | $191.80 |
| Purchase #5 | $203.35 | 12.314% | $228.3905 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $9.56 | 11.134% | $10.6244 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $55.77 | 4.616% | $58.3443 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $817.82 | $886.7710 | $886.76 | $886.75 | $886.60 | |