| 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 | $206.50 | 6.706% | $220.3479 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $233.37 | 9.857% | $256.3733 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $104.39 | 12.574% | $117.516 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $38.52 | 11.462% | $42.9352 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $215.30 | 4.614% | $225.2339 | $225.23 | $225.25 | $225.20 |
| Purchase #6 | $84.40 | 9.855% | $92.7176 | $92.72 | $92.70 | $92.70 |
| Purchase #7 | $197.75 | 5.492% | $208.6104 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $1,080.23 | $1,163.7343 | $1,163.74 | $1,163.70 | $1,163.60 | |