| 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 | $125.33 | 12.867% | $141.4562 | $141.46 | $141.45 | $141.50 |
| Purchase #2 | $204.43 | 10.748% | $226.4021 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $77.78 | 4.729% | $81.4582 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $184.43 | 6.166% | $195.802 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $10.46 | 10.373% | $11.545 | $11.55 | $11.55 | $11.50 |
| Purchase #6 | $158.38 | 7.381% | $170.07 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $243.53 | 5.412% | $256.7098 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $1,004.34 | $1,083.4433 | $1,083.45 | $1,083.40 | $1,083.50 | |