| 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 | $206.39 | 13.727% | $234.7212 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $106.28 | 11.302% | $118.2918 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $89.89 | 12.203% | $100.8593 | $100.86 | $100.85 | $100.90 |
| Purchase #4 | $110.28 | 4.452% | $115.1897 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $90.65 | 9.129% | $98.9254 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $144.84 | 3.629% | $150.0962 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $231.43 | 12.734% | $260.9003 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $979.76 | $1,078.9839 | $1,078.99 | $1,079.00 | $1,079.00 | |