| 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 | $241.62 | 6.505% | $257.3374 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $195.31 | 7.705% | $210.3586 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $226.87 | 7.121% | $243.0254 | $243.03 | $243.05 | $243.00 |
| Purchase #4 | $116.36 | 4.850% | $122.0035 | $122.00 | $122.00 | $122.00 |
| Purchase #5 | $54.63 | 13.449% | $61.9772 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $223.27 | 6.261% | $237.2489 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $233.75 | 9.871% | $256.8235 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $1,291.81 | $1,388.7745 | $1,388.78 | $1,388.80 | $1,388.70 | |