| 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 | $109.37 | 11.329% | $121.7605 | $121.76 | $121.75 | $121.80 |
| Purchase #2 | $148.84 | 11.842% | $166.4656 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $214.86 | 8.656% | $233.4583 | $233.46 | $233.45 | $233.50 |
| Purchase #4 | $132.89 | 9.587% | $145.6302 | $145.63 | $145.65 | $145.60 |
| Purchase #5 | $206.73 | 10.577% | $228.5958 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $241.40 | 11.371% | $268.8496 | $268.85 | $268.85 | $268.80 |
| Purchase #7 | $177.72 | 3.412% | $183.7838 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,231.81 | $1,348.5438 | $1,348.55 | $1,348.55 | $1,348.60 | |