| 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 | $219.72 | 8.124% | $237.5701 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $62.28 | 4.214% | $64.9045 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $176.97 | 7.444% | $190.1436 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $182.96 | 12.582% | $205.98 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $193.63 | 11.696% | $216.277 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $236.89 | 4.105% | $246.6143 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $202.33 | 5.713% | $213.8891 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $1,274.78 | $1,375.3786 | $1,375.37 | $1,375.40 | $1,375.40 | |