| 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 | $141.66 | 13.526% | $160.8209 | $160.82 | $160.80 | $160.80 |
| Purchase #2 | $203.62 | 13.216% | $230.5304 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $233.76 | 5.575% | $246.7921 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $249.97 | 10.424% | $276.0269 | $276.03 | $276.05 | $276.00 |
| Purchase #5 | $158.32 | 3.629% | $164.0654 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $215.69 | 9.859% | $236.9549 | $236.95 | $236.95 | $237.00 |
| Purchase #7 | $20.33 | 8.872% | $22.1337 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $1,223.35 | $1,337.3243 | $1,337.32 | $1,337.35 | $1,337.30 | |