| 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 | $169.54 | 3.553% | $175.5638 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $59.37 | 8.478% | $64.4034 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $248.26 | 8.830% | $270.1814 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $133.62 | 5.607% | $141.1121 | $141.11 | $141.10 | $141.10 |
| Purchase #5 | $239.81 | 5.831% | $253.7933 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $137.48 | 8.169% | $148.7107 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $56.59 | 10.477% | $62.5189 | $62.52 | $62.50 | $62.50 |
| 7 purchase totals = | $1,044.67 | $1,116.2836 | $1,116.27 | $1,116.25 | $1,116.30 | |