| 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 | $138.59 | 5.741% | $146.5465 | $146.55 | $146.55 | $146.50 |
| Purchase #2 | $194.81 | 13.738% | $221.573 | $221.57 | $221.55 | $221.60 |
| Purchase #3 | $191.73 | 6.385% | $203.972 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $247.88 | 5.569% | $261.6844 | $261.68 | $261.70 | $261.70 |
| Purchase #5 | $187.75 | 6.463% | $199.8843 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $164.76 | 6.442% | $175.3738 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $213.27 | 10.818% | $236.3415 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $1,338.79 | $1,445.3755 | $1,445.36 | $1,445.35 | $1,445.40 | |