| 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 | $235.31 | 12.452% | $264.6108 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $183.85 | 11.713% | $205.3844 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $150.72 | 12.795% | $170.0046 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $118.94 | 10.472% | $131.3954 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $98.35 | 7.780% | $106.0016 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $219.81 | 10.791% | $243.5297 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $248.79 | 7.736% | $268.0364 | $268.04 | $268.05 | $268.00 |
| 7 purchase totals = | $1,255.77 | $1,388.9629 | $1,388.96 | $1,389.00 | $1,388.90 | |