| 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 | $212.39 | 13.843% | $241.7911 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $174.25 | 3.863% | $180.9813 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $95.87 | 7.213% | $102.7851 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $83.56 | 6.265% | $88.795 | $88.80 | $88.80 | $88.80 |
| Purchase #5 | $63.40 | 9.820% | $69.6259 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $225.99 | 8.248% | $244.6297 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $229.48 | 9.681% | $251.696 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $1,084.94 | $1,180.3041 | $1,180.32 | $1,180.40 | $1,180.30 | |