| 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 | $245.37 | 7.217% | $263.0784 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $84.49 | 5.309% | $88.9756 | $88.98 | $89.00 | $89.00 |
| Purchase #3 | $41.31 | 13.197% | $46.7617 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $11.49 | 10.591% | $12.7069 | $12.71 | $12.70 | $12.70 |
| Purchase #5 | $148.34 | 3.168% | $153.0394 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $222.65 | 4.610% | $232.9142 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $201.33 | 11.752% | $224.9903 | $224.99 | $225.00 | $225.00 |
| 7 purchase totals = | $954.98 | $1,022.4665 | $1,022.47 | $1,022.50 | $1,022.50 | |