| 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 | $209.72 | 13.642% | $238.33 | $238.33 | $238.35 | $238.30 |
| Purchase #2 | $146.26 | 13.836% | $166.4965 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $155.66 | 5.128% | $163.6422 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $153.60 | 13.224% | $173.9121 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $7.26 | 6.527% | $7.7339 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $210.38 | 3.286% | $217.2931 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $208.28 | 13.337% | $236.0583 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $1,091.16 | $1,203.4661 | $1,203.46 | $1,203.50 | $1,203.40 | |