| 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 | $215.57 | 9.629% | $236.3272 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $103.96 | 11.779% | $116.2054 | $116.21 | $116.20 | $116.20 |
| Purchase #3 | $33.48 | 9.724% | $36.7356 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $139.32 | 4.755% | $145.9447 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $184.90 | 13.508% | $209.8763 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $156.88 | 4.194% | $163.4595 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $146.78 | 4.680% | $153.6493 | $153.65 | $153.65 | $153.60 |
| 7 purchase totals = | $980.89 | $1,062.1980 | $1,062.21 | $1,062.25 | $1,062.10 | |