| 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 | $125.95 | 12.668% | $141.9053 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $104.81 | 7.505% | $112.676 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $22.69 | 11.752% | $25.3565 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $30.90 | 10.453% | $34.13 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $108.48 | 9.246% | $118.5101 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $235.50 | 3.780% | $244.4019 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $212.85 | 12.108% | $238.6219 | $238.62 | $238.60 | $238.60 |
| 7 purchase totals = | $841.18 | $915.6017 | $915.61 | $915.60 | $915.60 | |