| 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 | $215.97 | 3.108% | $222.6823 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $30.97 | 12.260% | $34.7669 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $207.87 | 6.522% | $221.4273 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $162.25 | 10.794% | $179.7633 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $75.94 | 4.243% | $79.1621 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $219.42 | 9.664% | $240.6247 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $66.32 | 3.337% | $68.5331 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $978.74 | $1,046.9597 | $1,046.95 | $1,046.95 | $1,047.00 | |