| 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 | $11.54 | 6.356% | $12.2735 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $240.41 | 10.441% | $265.5112 | $265.51 | $265.50 | $265.50 |
| Purchase #3 | $199.79 | 12.460% | $224.6838 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $57.38 | 11.215% | $63.8152 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $209.63 | 5.112% | $220.3463 | $220.35 | $220.35 | $220.30 |
| Purchase #6 | $168.54 | 10.342% | $185.9704 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $25.27 | 8.146% | $27.3285 | $27.33 | $27.35 | $27.30 |
| 7 purchase totals = | $912.56 | $999.9289 | $999.93 | $999.90 | $999.90 | |