| 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 | $36.30 | 6.147% | $38.5314 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $230.36 | 8.410% | $249.7333 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $165.30 | 10.503% | $182.6615 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $111.82 | 12.267% | $125.537 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $142.39 | 12.462% | $160.1346 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $205.30 | 4.374% | $214.2798 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $125.41 | 13.499% | $142.3391 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $1,016.88 | $1,113.2167 | $1,113.21 | $1,113.30 | $1,113.10 | |