| 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 | $222.33 | 11.395% | $247.6645 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $236.78 | 7.306% | $254.0791 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $61.50 | 6.154% | $65.2847 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $245.52 | 13.107% | $277.7003 | $277.70 | $277.70 | $277.70 |
| Purchase #5 | $197.43 | 7.161% | $211.568 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $132.78 | 12.525% | $149.4107 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $93.95 | 7.221% | $100.7341 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $1,190.29 | $1,306.4414 | $1,306.43 | $1,306.45 | $1,306.50 | |