| 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 | $125.92 | 10.667% | $139.3519 | $139.35 | $139.35 | $139.40 |
| Purchase #2 | $168.43 | 13.411% | $191.0181 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $194.57 | 9.116% | $212.307 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $179.52 | 11.343% | $199.883 | $199.88 | $199.90 | $199.90 |
| Purchase #5 | $227.65 | 3.579% | $235.7976 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $61.41 | 5.559% | $64.8238 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $117.48 | 4.578% | $122.8582 | $122.86 | $122.85 | $122.90 |
| 7 purchase totals = | $1,074.98 | $1,166.0396 | $1,166.04 | $1,166.00 | $1,166.10 | |