| 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 | $42.67 | 11.401% | $47.5348 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $213.45 | 11.148% | $237.2454 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $204.71 | 8.217% | $221.531 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $247.87 | 5.433% | $261.3368 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $89.54 | 13.216% | $101.3736 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $190.30 | 10.726% | $210.7116 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $224.93 | 13.204% | $254.6298 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $1,213.47 | $1,334.3630 | $1,334.36 | $1,334.40 | $1,334.20 | |