| 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 | $249.90 | 3.133% | $257.7294 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $199.42 | 13.491% | $226.3238 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $40.41 | 10.547% | $44.672 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $132.51 | 6.559% | $141.2013 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $36.42 | 12.491% | $40.9692 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $33.31 | 3.683% | $34.5368 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $66.28 | 7.566% | $71.2947 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $758.25 | $816.7272 | $816.72 | $816.70 | $816.70 | |