| 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 | $194.70 | 7.521% | $209.3434 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $158.51 | 12.152% | $177.7721 | $177.77 | $177.75 | $177.80 |
| Purchase #3 | $238.97 | 9.425% | $261.4929 | $261.49 | $261.50 | $261.50 |
| Purchase #4 | $136.28 | 11.570% | $152.0476 | $152.05 | $152.05 | $152.00 |
| Purchase #5 | $126.85 | 8.350% | $137.442 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $163.51 | 11.752% | $182.7257 | $182.73 | $182.75 | $182.70 |
| Purchase #7 | $121.57 | 3.421% | $125.7289 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $1,140.39 | $1,246.5526 | $1,246.55 | $1,246.60 | $1,246.40 | |