| 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 | $26.84 | 5.392% | $28.2872 | $28.29 | $28.30 | $28.30 |
| Purchase #2 | $116.89 | 5.561% | $123.3903 | $123.39 | $123.40 | $123.40 |
| Purchase #3 | $143.55 | 11.775% | $160.453 | $160.45 | $160.45 | $160.50 |
| Purchase #4 | $244.53 | 10.830% | $271.0126 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $229.81 | 9.501% | $251.6442 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $201.82 | 3.803% | $209.4952 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $216.99 | 9.674% | $237.9816 | $237.98 | $238.00 | $238.00 |
| 7 purchase totals = | $1,180.43 | $1,282.2641 | $1,282.26 | $1,282.30 | $1,282.30 | |