| 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 | $119.29 | 4.392% | $124.5292 | $124.53 | $124.55 | $124.50 |
| Purchase #2 | $199.44 | 8.196% | $215.7861 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $75.45 | 11.737% | $84.3056 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $134.61 | 12.664% | $151.657 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $214.27 | 6.193% | $227.5397 | $227.54 | $227.55 | $227.50 |
| Purchase #6 | $102.59 | 10.874% | $113.7456 | $113.75 | $113.75 | $113.70 |
| Purchase #7 | $133.56 | 7.212% | $143.1923 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $979.21 | $1,060.7555 | $1,060.77 | $1,060.80 | $1,060.70 | |