| 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 | $239.55 | 9.217% | $261.6293 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $182.49 | 8.726% | $198.4141 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $151.76 | 12.123% | $170.1579 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $76.43 | 8.179% | $82.6812 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $64.33 | 8.181% | $69.5928 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $247.85 | 12.441% | $278.685 | $278.69 | $278.70 | $278.70 |
| Purchase #7 | $210.57 | 10.826% | $233.3663 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $1,172.98 | $1,294.5266 | $1,294.53 | $1,294.55 | $1,294.60 | |