| 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 | $227.67 | 7.746% | $245.3053 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $117.36 | 10.408% | $129.5748 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $199.27 | 10.574% | $220.3408 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $241.27 | 8.190% | $261.03 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $90.47 | 6.611% | $96.451 | $96.45 | $96.45 | $96.50 |
| Purchase #6 | $162.59 | 3.160% | $167.7278 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $205.77 | 4.680% | $215.4 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,244.40 | $1,335.8297 | $1,335.83 | $1,335.85 | $1,335.80 | |