| 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 | $218.63 | 6.145% | $232.0648 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $34.68 | 8.593% | $37.6601 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $63.35 | 8.684% | $68.8513 | $68.85 | $68.85 | $68.90 |
| Purchase #4 | $119.38 | 4.813% | $125.1258 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $211.78 | 12.288% | $237.8035 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $15.72 | 8.506% | $17.0571 | $17.06 | $17.05 | $17.10 |
| Purchase #7 | $162.78 | 13.203% | $184.2718 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $826.32 | $902.8344 | $902.83 | $902.80 | $903.00 | |