| 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 | $212.28 | 13.786% | $241.5449 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $242.77 | 5.155% | $255.2848 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $200.92 | 6.640% | $214.2611 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $11.99 | 5.816% | $12.6873 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $141.87 | 12.448% | $159.53 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $42.99 | 12.486% | $48.3577 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $240.50 | 13.346% | $272.5971 | $272.60 | $272.60 | $272.60 |
| 7 purchase totals = | $1,093.32 | $1,204.2629 | $1,204.26 | $1,204.30 | $1,204.30 | |