| 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 | $216.57 | 3.490% | $224.1283 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $19.59 | 11.421% | $21.8274 | $21.83 | $21.85 | $21.80 |
| Purchase #3 | $49.52 | 9.121% | $54.0367 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $249.75 | 4.651% | $261.3659 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $46.35 | 11.153% | $51.5194 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $187.89 | 9.323% | $205.407 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $240.53 | 5.245% | $253.1458 | $253.15 | $253.15 | $253.10 |
| 7 purchase totals = | $1,010.20 | $1,071.4305 | $1,071.45 | $1,071.45 | $1,071.30 | |