| 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 | $126.89 | 10.308% | $139.9698 | $139.97 | $139.95 | $140.00 |
| Purchase #2 | $49.95 | 12.704% | $56.2956 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $211.44 | 6.657% | $225.5156 | $225.52 | $225.50 | $225.50 |
| Purchase #4 | $213.49 | 12.504% | $240.1848 | $240.18 | $240.20 | $240.20 |
| Purchase #5 | $203.31 | 5.593% | $214.6811 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $215.70 | 5.838% | $228.2926 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $36.75 | 9.532% | $40.253 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $1,057.53 | $1,145.1925 | $1,145.19 | $1,145.20 | $1,145.30 | |