| 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 | $106.92 | 8.553% | $116.0649 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $188.63 | 9.415% | $206.3895 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $217.60 | 13.156% | $246.2275 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $103.58 | 5.507% | $109.2842 | $109.28 | $109.30 | $109.30 |
| Purchase #5 | $231.29 | 12.232% | $259.5814 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $146.30 | 6.711% | $156.1182 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $154.51 | 4.434% | $161.361 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,148.83 | $1,255.0267 | $1,255.02 | $1,255.05 | $1,255.10 | |