| 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 | $236.83 | 4.329% | $247.0824 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $116.48 | 3.831% | $120.9423 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $197.54 | 7.596% | $212.5451 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $116.89 | 6.421% | $124.3955 | $124.40 | $124.40 | $124.40 |
| Purchase #5 | $192.49 | 11.138% | $213.9295 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $126.71 | 13.744% | $144.125 | $144.13 | $144.15 | $144.10 |
| Purchase #7 | $161.79 | 6.184% | $171.7951 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $1,148.73 | $1,234.8149 | $1,234.83 | $1,234.90 | $1,234.70 | |