| 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 | $131.77 | 12.622% | $148.402 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $195.60 | 6.381% | $208.0812 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $160.55 | 10.311% | $177.1043 | $177.10 | $177.10 | $177.10 |
| Purchase #4 | $30.86 | 9.596% | $33.8213 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $208.32 | 8.827% | $226.7084 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $209.88 | 13.592% | $238.4069 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $11.26 | 10.253% | $12.4145 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $948.24 | $1,044.9386 | $1,044.93 | $1,044.90 | $1,044.90 | |