| 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 | $232.31 | 10.772% | $257.3344 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $45.62 | 4.648% | $47.7404 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $237.68 | 3.196% | $245.2763 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $55.99 | 11.853% | $62.6265 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $71.74 | 4.384% | $74.8851 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $163.49 | 12.826% | $184.4592 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $212.76 | 8.195% | $230.1957 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $1,019.59 | $1,102.5176 | $1,102.53 | $1,102.60 | $1,102.50 | |