| 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 | $224.75 | 4.702% | $235.3177 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $249.42 | 8.856% | $271.5086 | $271.51 | $271.50 | $271.50 |
| Purchase #3 | $115.27 | 8.232% | $124.759 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $169.91 | 9.132% | $185.4262 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $41.70 | 3.487% | $43.1541 | $43.15 | $43.15 | $43.20 |
| Purchase #6 | $136.81 | 7.366% | $146.8874 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $102.77 | 10.660% | $113.7253 | $113.73 | $113.75 | $113.70 |
| 7 purchase totals = | $1,040.63 | $1,120.7783 | $1,120.79 | $1,120.80 | $1,120.80 | |