| 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 | $112.88 | 8.666% | $122.6622 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $103.33 | 9.547% | $113.1949 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $115.51 | 12.479% | $129.9245 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $66.80 | 8.820% | $72.6918 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $117.62 | 6.621% | $125.4076 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $235.50 | 9.195% | $257.1542 | $257.15 | $257.15 | $257.20 |
| Purchase #7 | $228.40 | 4.244% | $238.0933 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $980.04 | $1,059.1285 | $1,059.11 | $1,059.10 | $1,059.20 | |