| 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 | $206.49 | 10.741% | $228.6691 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $38.38 | 11.146% | $42.6578 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $59.61 | 5.259% | $62.7449 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $217.71 | 7.485% | $234.0056 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $220.42 | 12.798% | $248.6294 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $217.25 | 11.636% | $242.5292 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $211.27 | 10.443% | $233.3329 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $1,171.13 | $1,292.5689 | $1,292.57 | $1,292.60 | $1,292.50 | |