| 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 | $205.53 | 3.134% | $211.9713 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $183.63 | 3.484% | $190.0277 | $190.03 | $190.05 | $190.00 |
| Purchase #3 | $127.28 | 11.365% | $141.7454 | $141.75 | $141.75 | $141.70 |
| Purchase #4 | $210.33 | 11.562% | $234.6484 | $234.65 | $234.65 | $234.60 |
| Purchase #5 | $216.97 | 4.685% | $227.135 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $22.58 | 6.189% | $23.9775 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $130.29 | 6.832% | $139.1914 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $1,096.61 | $1,168.6967 | $1,168.71 | $1,168.75 | $1,168.60 | |