| 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 | $193.43 | 3.820% | $200.819 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $112.79 | 12.442% | $126.8233 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $48.75 | 5.137% | $51.2543 | $51.25 | $51.25 | $51.30 |
| Purchase #4 | $117.75 | 5.273% | $123.959 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $166.27 | 4.582% | $173.8885 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $196.85 | 6.859% | $210.3519 | $210.35 | $210.35 | $210.40 |
| Purchase #7 | $234.33 | 5.378% | $246.9323 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,070.17 | $1,134.0283 | $1,134.02 | $1,134.00 | $1,134.10 | |