| 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 | $46.61 | 8.389% | $50.5201 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $236.48 | 5.681% | $249.9144 | $249.91 | $249.90 | $249.90 |
| Purchase #3 | $207.30 | 11.867% | $231.9003 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $247.83 | 12.428% | $278.6303 | $278.63 | $278.65 | $278.60 |
| Purchase #5 | $129.61 | 12.136% | $145.3395 | $145.34 | $145.35 | $145.30 |
| Purchase #6 | $243.88 | 10.867% | $270.3824 | $270.38 | $270.40 | $270.40 |
| Purchase #7 | $103.54 | 13.208% | $117.2156 | $117.22 | $117.20 | $117.20 |
| 7 purchase totals = | $1,215.25 | $1,343.9026 | $1,343.90 | $1,343.90 | $1,343.80 | |