| 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 | $229.51 | 6.607% | $244.6737 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $135.83 | 12.596% | $152.9391 | $152.94 | $152.95 | $152.90 |
| Purchase #3 | $53.85 | 8.476% | $58.4143 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $109.86 | 10.567% | $121.4689 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $196.92 | 10.821% | $218.2287 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $213.63 | 11.706% | $238.6375 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $5.27 | 10.348% | $5.8153 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $944.87 | $1,040.1775 | $1,040.18 | $1,040.15 | $1,040.10 | |