| 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 | $209.97 | 11.193% | $233.4719 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $145.51 | 4.794% | $152.4857 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $117.28 | 3.838% | $121.7812 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $23.57 | 11.751% | $26.3397 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $52.40 | 8.730% | $56.9745 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $42.38 | 13.695% | $48.1839 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $227.91 | 6.804% | $243.417 | $243.42 | $243.40 | $243.40 |
| 7 purchase totals = | $819.02 | $882.6539 | $882.65 | $882.65 | $882.70 | |