| 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 | $225.48 | 12.464% | $253.5838 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $115.46 | 5.543% | $121.8599 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $244.84 | 11.874% | $273.9123 | $273.91 | $273.90 | $273.90 |
| Purchase #4 | $94.28 | 10.721% | $104.3878 | $104.39 | $104.40 | $104.40 |
| Purchase #5 | $140.70 | 5.639% | $148.6341 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $61.67 | 9.309% | $67.4109 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $163.50 | 8.419% | $177.2651 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $1,045.93 | $1,147.0539 | $1,147.05 | $1,147.05 | $1,147.10 | |