| 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 | $11.33 | 9.155% | $12.3673 | $12.37 | $12.35 | $12.40 |
| Purchase #2 | $167.41 | 13.642% | $190.2481 | $190.25 | $190.25 | $190.20 |
| Purchase #3 | $148.82 | 7.871% | $160.5336 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $245.99 | 13.257% | $278.6009 | $278.60 | $278.60 | $278.60 |
| Purchase #5 | $20.28 | 11.716% | $22.656 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $229.47 | 11.249% | $255.2831 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $187.54 | 5.359% | $197.5903 | $197.59 | $197.60 | $197.60 |
| 7 purchase totals = | $1,010.84 | $1,117.2793 | $1,117.28 | $1,117.30 | $1,117.30 | |