| 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 | $223.79 | 11.579% | $249.7026 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $108.98 | 12.836% | $122.9687 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $85.48 | 3.276% | $88.2803 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $237.27 | 3.853% | $246.412 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $13.92 | 13.609% | $15.8144 | $15.81 | $15.80 | $15.80 |
| Purchase #6 | $145.33 | 9.398% | $158.9881 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $64.51 | 11.464% | $71.9054 | $71.91 | $71.90 | $71.90 |
| 7 purchase totals = | $879.28 | $954.0715 | $954.07 | $954.05 | $954.10 | |