| 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 | $229.99 | 6.339% | $244.5691 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $157.42 | 8.411% | $170.6606 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $247.38 | 12.498% | $278.2976 | $278.30 | $278.30 | $278.30 |
| Purchase #4 | $16.96 | 9.431% | $18.5595 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $196.76 | 5.688% | $207.9517 | $207.95 | $207.95 | $208.00 |
| Purchase #6 | $18.82 | 5.276% | $19.8129 | $19.81 | $19.80 | $19.80 |
| Purchase #7 | $225.93 | 11.734% | $252.4406 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $1,093.26 | $1,192.2920 | $1,192.29 | $1,192.25 | $1,192.40 | |