| 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 | $203.75 | 12.753% | $229.7342 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $119.60 | 4.856% | $125.4078 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $201.42 | 5.835% | $213.1729 | $213.17 | $213.15 | $213.20 |
| Purchase #4 | $120.74 | 7.344% | $129.6071 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $105.50 | 3.590% | $109.2875 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $160.31 | 12.188% | $179.8486 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $216.95 | 13.646% | $246.555 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $1,128.27 | $1,233.6131 | $1,233.62 | $1,233.60 | $1,233.60 | |