| 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 | $232.91 | 3.161% | $240.2723 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $204.44 | 3.593% | $211.7855 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $215.51 | 5.834% | $228.0829 | $228.08 | $228.10 | $228.10 |
| Purchase #4 | $117.67 | 3.606% | $121.9132 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $197.84 | 8.283% | $214.2271 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $228.41 | 10.531% | $252.4639 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $210.37 | 5.793% | $222.5567 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $1,407.15 | $1,491.3016 | $1,491.30 | $1,491.30 | $1,491.40 | |