| 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 | $238.84 | 10.686% | $264.3624 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $150.35 | 9.208% | $164.1942 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $104.34 | 10.549% | $115.3468 | $115.35 | $115.35 | $115.30 |
| Purchase #4 | $144.87 | 6.544% | $154.3503 | $154.35 | $154.35 | $154.40 |
| Purchase #5 | $22.89 | 3.194% | $23.6211 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $115.53 | 3.461% | $119.5285 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $126.35 | 11.607% | $141.0154 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $903.17 | $982.4187 | $982.42 | $982.40 | $982.40 | |