| 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 | $134.98 | 6.692% | $144.0129 | $144.01 | $144.00 | $144.00 |
| Purchase #2 | $145.97 | 5.574% | $154.1064 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $138.81 | 3.669% | $143.9029 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $224.88 | 13.224% | $254.6181 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $130.79 | 10.794% | $144.9075 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $139.33 | 11.114% | $154.8151 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $58.89 | 6.495% | $62.7149 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $973.65 | $1,059.0778 | $1,059.08 | $1,059.00 | $1,059.00 | |