| 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 | $180.93 | 13.859% | $206.0051 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $236.32 | 4.160% | $246.1509 | $246.15 | $246.15 | $246.20 |
| Purchase #3 | $197.56 | 5.685% | $208.7913 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $249.49 | 7.312% | $267.7327 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $30.86 | 4.817% | $32.3465 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $212.52 | 8.711% | $231.0326 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $215.27 | 13.791% | $244.9579 | $244.96 | $244.95 | $245.00 |
| 7 purchase totals = | $1,322.95 | $1,437.0170 | $1,437.02 | $1,437.05 | $1,437.00 | |