| 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 | $225.54 | 12.350% | $253.3942 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $195.51 | 8.551% | $212.2281 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $152.74 | 13.399% | $173.2056 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $218.75 | 3.383% | $226.1503 | $226.15 | $226.15 | $226.20 |
| Purchase #5 | $205.55 | 10.405% | $226.9375 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $118.89 | 9.306% | $129.9539 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $164.48 | 5.386% | $173.3389 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $1,281.46 | $1,395.2085 | $1,395.21 | $1,395.25 | $1,395.20 | |