| 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 | $105.57 | 13.279% | $119.5886 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $104.43 | 10.439% | $115.3314 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $249.84 | 4.480% | $261.0328 | $261.03 | $261.05 | $261.00 |
| Purchase #4 | $197.85 | 10.755% | $219.1288 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $89.50 | 10.671% | $99.0505 | $99.05 | $99.05 | $99.10 |
| Purchase #6 | $148.45 | 8.805% | $161.521 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $152.95 | 3.532% | $158.3522 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $1,048.59 | $1,134.0053 | $1,134.00 | $1,134.05 | $1,134.00 | |