| 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 | $181.97 | 10.695% | $201.4317 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $31.77 | 6.749% | $33.9142 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $185.31 | 8.629% | $201.3004 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $109.61 | 8.466% | $118.8896 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $13.55 | 7.617% | $14.5821 | $14.58 | $14.60 | $14.60 |
| Purchase #6 | $247.33 | 7.558% | $266.0232 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $137.40 | 10.214% | $151.434 | $151.43 | $151.45 | $151.40 |
| 7 purchase totals = | $906.94 | $987.5752 | $987.56 | $987.60 | $987.50 | |