| 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 | $238.83 | 11.104% | $265.3497 | $265.35 | $265.35 | $265.30 |
| Purchase #2 | $114.36 | 13.840% | $130.1874 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $74.90 | 9.536% | $82.0425 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $31.30 | 5.492% | $33.019 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $203.83 | 12.821% | $229.963 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $167.68 | 12.327% | $188.3499 | $188.35 | $188.35 | $188.30 |
| Purchase #7 | $202.37 | 7.413% | $217.3717 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $1,033.27 | $1,146.2832 | $1,146.28 | $1,146.25 | $1,146.20 | |