| 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 | $213.80 | 11.687% | $238.7868 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $247.73 | 5.815% | $262.1355 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $224.75 | 5.122% | $236.2617 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $134.67 | 11.471% | $150.118 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $64.55 | 10.304% | $71.2012 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $219.90 | 12.245% | $246.8268 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $117.52 | 5.393% | $123.8579 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $1,222.92 | $1,329.1879 | $1,329.20 | $1,329.20 | $1,329.20 | |