| 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 | $217.78 | 12.147% | $244.2337 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $207.79 | 6.659% | $221.6267 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $215.91 | 13.770% | $245.6408 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $30.36 | 13.446% | $34.4422 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $218.33 | 6.389% | $232.2791 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $232.93 | 8.514% | $252.7617 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $194.69 | 10.712% | $215.5452 | $215.55 | $215.55 | $215.50 |
| 7 purchase totals = | $1,317.79 | $1,446.5294 | $1,446.53 | $1,446.60 | $1,446.40 | |