| 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 | $117.75 | 7.310% | $126.3575 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $118.72 | 12.697% | $133.7939 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $122.44 | 5.401% | $129.053 | $129.05 | $129.05 | $129.10 |
| Purchase #4 | $236.94 | 3.114% | $244.3183 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $82.49 | 7.302% | $88.5134 | $88.51 | $88.50 | $88.50 |
| Purchase #6 | $208.39 | 11.204% | $231.738 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $38.88 | 10.386% | $42.9181 | $42.92 | $42.90 | $42.90 |
| 7 purchase totals = | $925.61 | $996.6922 | $996.69 | $996.65 | $996.70 | |