| 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 | $214.38 | 4.135% | $223.2446 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $248.86 | 9.423% | $272.3101 | $272.31 | $272.30 | $272.30 |
| Purchase #3 | $150.39 | 13.324% | $170.428 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $112.33 | 10.652% | $124.2954 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $201.63 | 7.233% | $216.2139 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $132.45 | 11.332% | $147.4592 | $147.46 | $147.45 | $147.50 |
| Purchase #7 | $63.82 | 9.864% | $70.1152 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $1,123.86 | $1,224.0664 | $1,224.07 | $1,224.05 | $1,224.00 | |