| 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 | $155.50 | 11.432% | $173.2768 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $132.87 | 7.653% | $143.0385 | $143.04 | $143.05 | $143.00 |
| Purchase #3 | $191.49 | 3.812% | $198.7896 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $183.83 | 8.531% | $199.5125 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $238.32 | 13.812% | $271.2368 | $271.24 | $271.25 | $271.20 |
| Purchase #6 | $102.99 | 4.360% | $107.4804 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $159.98 | 5.603% | $168.9437 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $1,164.98 | $1,262.2783 | $1,262.28 | $1,262.35 | $1,262.20 | |