| 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 | $191.48 | 13.479% | $217.2896 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $197.66 | 8.432% | $214.3267 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $49.82 | 13.404% | $56.4979 | $56.50 | $56.50 | $56.50 |
| Purchase #4 | $185.37 | 6.815% | $198.003 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $41.89 | 13.857% | $47.6947 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $182.34 | 11.873% | $203.9892 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $243.38 | 4.833% | $255.1426 | $255.14 | $255.15 | $255.10 |
| 7 purchase totals = | $1,091.94 | $1,192.9437 | $1,192.94 | $1,193.00 | $1,192.90 | |