| 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 | $220.72 | 11.242% | $245.5333 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $152.68 | 7.384% | $163.9539 | $163.95 | $163.95 | $164.00 |
| Purchase #3 | $164.36 | 3.517% | $170.1405 | $170.14 | $170.15 | $170.10 |
| Purchase #4 | $133.65 | 5.590% | $141.121 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $37.50 | 3.653% | $38.8699 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $166.36 | 8.680% | $180.8 | $180.80 | $180.80 | $180.80 |
| Purchase #7 | $83.28 | 13.423% | $94.4587 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $958.55 | $1,034.8773 | $1,034.87 | $1,034.85 | $1,034.90 | |