| 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 | $220.35 | 9.254% | $240.7412 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $214.29 | 13.594% | $243.4206 | $243.42 | $243.40 | $243.40 |
| Purchase #3 | $58.95 | 3.708% | $61.1359 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $99.94 | 5.276% | $105.2128 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $205.94 | 11.510% | $229.6437 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $207.66 | 7.561% | $223.3612 | $223.36 | $223.35 | $223.40 |
| Purchase #7 | $117.39 | 10.135% | $129.2875 | $129.29 | $129.30 | $129.30 |
| 7 purchase totals = | $1,124.52 | $1,232.8029 | $1,232.80 | $1,232.80 | $1,232.70 | |