| 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 | $132.98 | 8.678% | $144.52 | $144.52 | $144.50 | $144.50 |
| Purchase #2 | $237.34 | 6.786% | $253.4459 | $253.45 | $253.45 | $253.40 |
| Purchase #3 | $152.66 | 4.835% | $160.0411 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $138.81 | 9.827% | $152.4509 | $152.45 | $152.45 | $152.50 |
| Purchase #5 | $42.96 | 9.843% | $47.1886 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $110.46 | 4.339% | $115.2529 | $115.25 | $115.25 | $115.30 |
| Purchase #7 | $20.38 | 3.699% | $21.1339 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $835.59 | $894.0333 | $894.03 | $894.05 | $894.00 | |