| 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 | $245.71 | 7.161% | $263.3053 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $159.26 | 13.787% | $181.2172 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $185.30 | 9.866% | $203.5817 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $113.95 | 3.692% | $118.157 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $109.57 | 9.762% | $120.2662 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $214.28 | 10.277% | $236.3016 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $236.75 | 9.725% | $259.7739 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $1,264.82 | $1,382.6029 | $1,382.61 | $1,382.55 | $1,382.70 | |