| 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 | $234.79 | 12.824% | $264.8995 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $15.72 | 12.251% | $17.6459 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $179.55 | 4.866% | $188.2869 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $49.87 | 8.350% | $54.0341 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $34.37 | 3.817% | $35.6819 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $236.35 | 3.373% | $244.3221 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $167.40 | 3.132% | $172.643 | $172.64 | $172.65 | $172.60 |
| 7 purchase totals = | $918.05 | $977.5134 | $977.51 | $977.55 | $977.40 | |