| 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 | $73.52 | 12.233% | $82.5137 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $22.67 | 13.396% | $25.7069 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $100.61 | 11.461% | $112.1409 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $198.69 | 13.238% | $224.9926 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $119.38 | 6.186% | $126.7648 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $239.47 | 4.300% | $249.7672 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $179.65 | 8.806% | $195.47 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $933.99 | $1,017.3561 | $1,017.35 | $1,017.30 | $1,017.40 | |