| 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 | $228.44 | 5.248% | $240.4285 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $41.26 | 10.515% | $45.5985 | $45.60 | $45.60 | $45.60 |
| Purchase #3 | $228.88 | 11.286% | $254.7114 | $254.71 | $254.70 | $254.70 |
| Purchase #4 | $101.74 | 6.517% | $108.3704 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $250.69 | 5.585% | $264.691 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $104.27 | 12.135% | $116.9232 | $116.92 | $116.90 | $116.90 |
| Purchase #7 | $220.55 | 7.267% | $236.5774 | $236.58 | $236.60 | $236.60 |
| 7 purchase totals = | $1,175.83 | $1,267.3004 | $1,267.30 | $1,267.30 | $1,267.30 | |