| 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 | $210.80 | 12.373% | $236.8823 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $250.53 | 10.842% | $277.6925 | $277.69 | $277.70 | $277.70 |
| Purchase #3 | $151.91 | 3.131% | $156.6663 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $216.66 | 10.639% | $239.7105 | $239.71 | $239.70 | $239.70 |
| Purchase #5 | $245.65 | 13.432% | $278.6457 | $278.65 | $278.65 | $278.60 |
| Purchase #6 | $28.41 | 13.329% | $32.1968 | $32.20 | $32.20 | $32.20 |
| Purchase #7 | $197.40 | 4.619% | $206.5179 | $206.52 | $206.50 | $206.50 |
| 7 purchase totals = | $1,301.36 | $1,428.3120 | $1,428.32 | $1,428.30 | $1,428.30 | |