| 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 | $244.87 | 8.456% | $265.5762 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $124.80 | 6.150% | $132.4752 | $132.48 | $132.50 | $132.50 |
| Purchase #3 | $41.27 | 9.785% | $45.3083 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $110.95 | 8.720% | $120.6248 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $156.66 | 7.807% | $168.8904 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $205.87 | 4.635% | $215.4121 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $118.57 | 9.182% | $129.4571 | $129.46 | $129.45 | $129.50 |
| 7 purchase totals = | $1,002.99 | $1,077.7441 | $1,077.75 | $1,077.75 | $1,077.80 | |