| 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 | $195.77 | 8.517% | $212.4437 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $73.31 | 4.126% | $76.3348 | $76.33 | $76.35 | $76.30 |
| Purchase #3 | $128.73 | 4.567% | $134.6091 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $217.42 | 4.616% | $227.4561 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $244.88 | 8.715% | $266.2213 | $266.22 | $266.20 | $266.20 |
| Purchase #6 | $75.27 | 11.102% | $83.6265 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $210.35 | 8.235% | $227.6723 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,145.73 | $1,228.3638 | $1,228.36 | $1,228.35 | $1,228.30 | |