| 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 | $194.84 | 3.314% | $201.297 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $141.90 | 5.832% | $150.1756 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $249.83 | 4.815% | $261.8593 | $261.86 | $261.85 | $261.90 |
| Purchase #4 | $218.54 | 10.307% | $241.0649 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $31.82 | 13.646% | $36.1622 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $109.63 | 3.323% | $113.273 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $185.54 | 6.360% | $197.3403 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,132.10 | $1,201.1723 | $1,201.17 | $1,201.15 | $1,201.30 | |