| 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 | $214.67 | 5.833% | $227.1917 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $247.59 | 10.788% | $274.3 | $274.30 | $274.30 | $274.30 |
| Purchase #3 | $199.45 | 4.631% | $208.6865 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $118.45 | 13.811% | $134.8091 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $87.89 | 3.351% | $90.8352 | $90.84 | $90.85 | $90.80 |
| Purchase #6 | $55.98 | 8.584% | $60.7853 | $60.79 | $60.80 | $60.80 |
| Purchase #7 | $201.77 | 13.678% | $229.3681 | $229.37 | $229.35 | $229.40 |
| 7 purchase totals = | $1,125.80 | $1,225.9759 | $1,225.99 | $1,226.00 | $1,226.00 | |