| 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 | $236.84 | 10.503% | $261.7153 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $142.91 | 11.276% | $159.0245 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $241.56 | 13.334% | $273.7696 | $273.77 | $273.75 | $273.80 |
| Purchase #4 | $204.51 | 11.188% | $227.3906 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $84.93 | 5.497% | $89.5986 | $89.60 | $89.60 | $89.60 |
| Purchase #6 | $224.59 | 11.172% | $249.6812 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $239.56 | 13.301% | $271.4239 | $271.42 | $271.40 | $271.40 |
| 7 purchase totals = | $1,374.90 | $1,532.6037 | $1,532.60 | $1,532.55 | $1,532.60 | |