| 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 | $236.29 | 11.633% | $263.7776 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $65.81 | 8.283% | $71.261 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $91.54 | 7.506% | $98.411 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $35.33 | 4.868% | $37.0499 | $37.05 | $37.05 | $37.00 |
| Purchase #5 | $211.53 | 8.472% | $229.4508 | $229.45 | $229.45 | $229.50 |
| Purchase #6 | $68.99 | 13.535% | $78.3278 | $78.33 | $78.35 | $78.30 |
| Purchase #7 | $211.61 | 4.167% | $220.4278 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $921.10 | $998.7059 | $998.71 | $998.75 | $998.70 | |