| 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 | $137.68 | 8.201% | $148.9711 | $148.97 | $148.95 | $149.00 |
| Purchase #2 | $191.30 | 10.190% | $210.7935 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $247.43 | 5.773% | $261.7141 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $131.51 | 11.513% | $146.6507 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $54.87 | 6.850% | $58.6286 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $216.55 | 7.712% | $233.2503 | $233.25 | $233.25 | $233.30 |
| Purchase #7 | $9.86 | 6.236% | $10.4749 | $10.47 | $10.45 | $10.50 |
| 7 purchase totals = | $989.20 | $1,070.4832 | $1,070.47 | $1,070.45 | $1,070.60 | |