| 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 | $238.97 | 3.152% | $246.5023 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $134.37 | 12.833% | $151.6137 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $141.71 | 5.807% | $149.9391 | $149.94 | $149.95 | $149.90 |
| Purchase #4 | $30.48 | 7.432% | $32.7453 | $32.75 | $32.75 | $32.70 |
| Purchase #5 | $130.89 | 4.531% | $136.8206 | $136.82 | $136.80 | $136.80 |
| Purchase #6 | $201.76 | 10.657% | $223.2616 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $102.38 | 13.559% | $116.2617 | $116.26 | $116.25 | $116.30 |
| 7 purchase totals = | $980.56 | $1,057.1443 | $1,057.14 | $1,057.10 | $1,057.10 | |