| 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 | $235.75 | 3.768% | $244.6331 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $207.34 | 9.139% | $226.2888 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $174.71 | 6.741% | $186.4872 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $51.34 | 8.552% | $55.7306 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $236.29 | 7.642% | $254.3473 | $254.35 | $254.35 | $254.30 |
| Purchase #6 | $64.70 | 3.515% | $66.9742 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $127.98 | 13.311% | $145.0154 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $1,098.11 | $1,179.4766 | $1,179.48 | $1,179.50 | $1,179.40 | |