| 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 | $110.52 | 13.729% | $125.6933 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $149.52 | 5.677% | $158.0083 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $158.87 | 11.382% | $176.9526 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $144.47 | 3.220% | $149.1219 | $149.12 | $149.10 | $149.10 |
| Purchase #5 | $166.28 | 12.467% | $187.0101 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $79.71 | 12.872% | $89.9703 | $89.97 | $89.95 | $90.00 |
| Purchase #7 | $219.30 | 12.196% | $246.0458 | $246.05 | $246.05 | $246.00 |
| 7 purchase totals = | $1,028.67 | $1,132.8023 | $1,132.80 | $1,132.75 | $1,132.80 | |