| 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 | $211.28 | 8.849% | $229.9762 | $229.98 | $230.00 | $230.00 |
| Purchase #2 | $208.88 | 8.337% | $226.2943 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $51.72 | 12.213% | $58.0366 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $124.65 | 9.401% | $136.3683 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $70.73 | 12.220% | $79.3732 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $241.39 | 7.548% | $259.6101 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $77.47 | 8.511% | $84.0635 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $986.12 | $1,073.7222 | $1,073.72 | $1,073.70 | $1,073.80 | |