| 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 | $235.92 | 12.749% | $265.9974 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $105.62 | 11.617% | $117.8899 | $117.89 | $117.90 | $117.90 |
| Purchase #3 | $206.34 | 5.593% | $217.8806 | $217.88 | $217.90 | $217.90 |
| Purchase #4 | $172.56 | 7.318% | $185.1879 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $165.95 | 13.138% | $187.7525 | $187.75 | $187.75 | $187.80 |
| Purchase #6 | $140.75 | 9.377% | $153.9481 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $205.47 | 11.307% | $228.7025 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $1,232.61 | $1,357.3589 | $1,357.36 | $1,357.40 | $1,357.40 | |