| 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 | $195.49 | 12.550% | $220.024 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $208.51 | 13.753% | $237.1864 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $216.44 | 9.282% | $236.53 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $113.42 | 8.387% | $122.9325 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $240.74 | 7.753% | $259.4046 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $228.61 | 7.143% | $244.9396 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $17.53 | 6.138% | $18.606 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $1,220.74 | $1,339.6231 | $1,339.62 | $1,339.65 | $1,339.50 | |