| 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 | $224.78 | 5.121% | $236.291 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $13.31 | 6.538% | $14.1802 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $38.71 | 3.251% | $39.9685 | $39.97 | $39.95 | $40.00 |
| Purchase #4 | $123.47 | 7.705% | $132.9834 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $30.68 | 11.779% | $34.2938 | $34.29 | $34.30 | $34.30 |
| Purchase #6 | $163.83 | 7.487% | $176.096 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $189.98 | 4.716% | $198.9395 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $784.76 | $832.7524 | $832.75 | $832.80 | $832.80 | |