| 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 | $235.49 | 11.784% | $263.2401 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $238.87 | 9.408% | $261.3429 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $212.31 | 6.317% | $225.7216 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $72.50 | 10.439% | $80.0683 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $53.64 | 9.280% | $58.6178 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $229.70 | 11.688% | $256.5473 | $256.55 | $256.55 | $256.50 |
| Purchase #7 | $152.86 | 13.609% | $173.6627 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $1,195.37 | $1,319.2007 | $1,319.20 | $1,319.15 | $1,319.10 | |