| 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 | $238.67 | 4.332% | $249.0092 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $107.63 | 11.444% | $119.9472 | $119.95 | $119.95 | $119.90 |
| Purchase #3 | $41.82 | 4.854% | $43.8499 | $43.85 | $43.85 | $43.80 |
| Purchase #4 | $67.36 | 12.572% | $75.8285 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $138.65 | 5.426% | $146.1731 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $146.80 | 10.510% | $162.2287 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $142.85 | 3.835% | $148.3283 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $883.78 | $945.3649 | $945.37 | $945.40 | $945.20 | |