| 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 | $244.76 | 9.787% | $268.7147 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $245.34 | 12.847% | $276.8588 | $276.86 | $276.85 | $276.90 |
| Purchase #3 | $112.70 | 6.800% | $120.3636 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $110.50 | 7.475% | $118.7599 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $197.96 | 5.632% | $209.1091 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $190.45 | 4.703% | $199.4069 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $53.85 | 8.641% | $58.5032 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $1,155.56 | $1,251.7162 | $1,251.71 | $1,251.65 | $1,251.80 | |