| 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 | $184.33 | 7.185% | $197.5741 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $46.48 | 3.738% | $48.2174 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $226.94 | 8.836% | $246.9924 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $143.29 | 3.780% | $148.7064 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $126.31 | 6.282% | $134.2448 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $30.39 | 4.806% | $31.8505 | $31.85 | $31.85 | $31.90 |
| Purchase #7 | $7.86 | 11.128% | $8.7347 | $8.73 | $8.75 | $8.70 |
| 7 purchase totals = | $765.60 | $816.3203 | $816.31 | $816.30 | $816.30 | |