| 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 | $213.56 | 4.606% | $223.3966 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $109.86 | 6.247% | $116.723 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $41.54 | 6.190% | $44.1113 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $246.28 | 6.831% | $263.1034 | $263.10 | $263.10 | $263.10 |
| Purchase #5 | $107.67 | 5.269% | $113.3431 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $115.51 | 8.554% | $125.3907 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $125.82 | 6.749% | $134.3116 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $960.24 | $1,020.3797 | $1,020.37 | $1,020.35 | $1,020.30 | |