| 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 | $140.55 | 9.277% | $153.5888 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $187.96 | 12.120% | $210.7408 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $212.29 | 11.731% | $237.1937 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $236.54 | 6.536% | $252.0003 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $225.56 | 3.614% | $233.7117 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $243.71 | 5.676% | $257.543 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $81.62 | 7.714% | $87.9162 | $87.92 | $87.90 | $87.90 |
| 7 purchase totals = | $1,328.23 | $1,432.6945 | $1,432.69 | $1,432.70 | $1,432.60 | |