| 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 | $205.33 | 10.724% | $227.3496 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $109.54 | 12.424% | $123.1492 | $123.15 | $123.15 | $123.10 |
| Purchase #3 | $230.50 | 7.830% | $248.5482 | $248.55 | $248.55 | $248.50 |
| Purchase #4 | $78.37 | 8.191% | $84.7893 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $206.43 | 6.576% | $220.0048 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $70.33 | 13.661% | $79.9378 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $49.46 | 5.593% | $52.2263 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $949.96 | $1,036.0052 | $1,036.01 | $1,036.05 | $1,035.80 | |