| 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 | $126.50 | 13.234% | $143.241 | $143.24 | $143.25 | $143.20 |
| Purchase #2 | $176.32 | 12.599% | $198.5346 | $198.53 | $198.55 | $198.50 |
| Purchase #3 | $103.91 | 11.532% | $115.8929 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $179.98 | 9.452% | $196.9917 | $196.99 | $197.00 | $197.00 |
| Purchase #5 | $28.30 | 10.721% | $31.334 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $111.81 | 6.532% | $119.1134 | $119.11 | $119.10 | $119.10 |
| Purchase #7 | $118.98 | 5.296% | $125.2812 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $845.80 | $930.3888 | $930.37 | $930.45 | $930.30 | |