| 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 | $143.25 | 9.142% | $156.3459 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $46.87 | 12.381% | $52.673 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $8.63 | 7.286% | $9.2588 | $9.26 | $9.25 | $9.30 |
| Purchase #4 | $54.27 | 12.337% | $60.9653 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $244.89 | 8.639% | $266.046 | $266.05 | $266.05 | $266.00 |
| Purchase #6 | $220.76 | 13.131% | $249.748 | $249.75 | $249.75 | $249.70 |
| Purchase #7 | $20.50 | 7.523% | $22.0422 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $739.17 | $817.0792 | $817.09 | $817.05 | $817.00 | |