| 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 | $64.82 | 6.749% | $69.1947 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $231.99 | 4.839% | $243.216 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $227.42 | 4.290% | $237.1763 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $243.83 | 7.864% | $263.0048 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $207.52 | 8.335% | $224.8168 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $8.83 | 10.579% | $9.7641 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $55.52 | 3.111% | $57.2472 | $57.25 | $57.25 | $57.20 |
| 7 purchase totals = | $1,039.93 | $1,104.4199 | $1,104.42 | $1,104.40 | $1,104.40 | |