| 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 | $247.61 | 12.829% | $279.3759 | $279.38 | $279.40 | $279.40 |
| Purchase #2 | $225.49 | 8.329% | $244.2711 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $66.61 | 4.596% | $69.6714 | $69.67 | $69.65 | $69.70 |
| Purchase #4 | $212.91 | 4.571% | $222.6421 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $229.98 | 10.567% | $254.282 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $76.84 | 4.205% | $80.0711 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $89.46 | 9.772% | $98.202 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $1,148.90 | $1,248.5156 | $1,248.51 | $1,248.50 | $1,248.60 | |