| 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 | $127.62 | 12.226% | $143.2228 | $143.22 | $143.20 | $143.20 |
| Purchase #2 | $162.31 | 5.312% | $170.9319 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $240.97 | 7.267% | $258.4813 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $53.55 | 12.780% | $60.3937 | $60.39 | $60.40 | $60.40 |
| Purchase #5 | $124.84 | 9.471% | $136.6636 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $67.25 | 8.498% | $72.9649 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $222.84 | 6.582% | $237.5073 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $999.38 | $1,080.1655 | $1,080.15 | $1,080.15 | $1,080.20 | |