| 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 | $235.47 | 12.776% | $265.5536 | $265.55 | $265.55 | $265.60 |
| Purchase #2 | $106.74 | 4.236% | $111.2615 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $100.62 | 11.430% | $112.1209 | $112.12 | $112.10 | $112.10 |
| Purchase #4 | $110.71 | 10.835% | $122.7054 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $174.45 | 4.551% | $182.3892 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $248.43 | 3.221% | $256.4319 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $165.88 | 10.363% | $183.0701 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $1,142.30 | $1,233.5326 | $1,233.53 | $1,233.50 | $1,233.60 | |