| 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 | $64.32 | 10.225% | $70.8967 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $227.32 | 12.376% | $255.4531 | $255.45 | $255.45 | $255.50 |
| Purchase #3 | $102.46 | 13.813% | $116.6128 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $118.92 | 12.776% | $134.1132 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $172.53 | 6.614% | $183.9411 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $237.80 | 3.746% | $246.708 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $152.71 | 11.445% | $170.1877 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,076.06 | $1,177.9126 | $1,177.91 | $1,177.90 | $1,177.90 | |