| 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 | $104.30 | 3.201% | $107.6386 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $234.70 | 13.293% | $265.8987 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $109.81 | 3.642% | $113.8093 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $224.26 | 3.809% | $232.8021 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $111.80 | 5.534% | $117.987 | $117.99 | $118.00 | $118.00 |
| Purchase #6 | $246.42 | 9.263% | $269.2459 | $269.25 | $269.25 | $269.20 |
| Purchase #7 | $49.97 | 11.567% | $55.75 | $55.75 | $55.75 | $55.80 |
| 7 purchase totals = | $1,081.26 | $1,163.1316 | $1,163.14 | $1,163.15 | $1,163.10 | |