| 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 | $241.35 | 11.358% | $268.7625 | $268.76 | $268.75 | $268.80 |
| Purchase #2 | $192.92 | 10.213% | $212.6229 | $212.62 | $212.60 | $212.60 |
| Purchase #3 | $194.80 | 10.476% | $215.2072 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $238.84 | 11.331% | $265.903 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $51.96 | 5.269% | $54.6978 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $230.38 | 5.580% | $243.2352 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $56.54 | 5.531% | $59.6672 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $1,206.79 | $1,320.0958 | $1,320.10 | $1,320.05 | $1,320.10 | |