| 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 | $242.79 | 12.836% | $273.9545 | $273.95 | $273.95 | $274.00 |
| Purchase #2 | $128.49 | 3.812% | $133.388 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $173.71 | 12.113% | $194.7515 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $124.70 | 7.396% | $133.9228 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $207.66 | 13.769% | $236.2527 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $122.48 | 3.677% | $126.9836 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $189.91 | 6.608% | $202.4593 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $1,189.74 | $1,301.7124 | $1,301.70 | $1,301.70 | $1,301.90 | |