| 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 | $93.96 | 9.460% | $102.8486 | $102.85 | $102.85 | $102.80 |
| Purchase #2 | $214.31 | 12.676% | $241.4759 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $229.34 | 4.839% | $240.4378 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $219.66 | 7.594% | $236.341 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $44.98 | 12.548% | $50.6241 | $50.62 | $50.60 | $50.60 |
| Purchase #6 | $54.38 | 12.218% | $61.0241 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $198.47 | 5.696% | $209.7749 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $1,055.10 | $1,142.5264 | $1,142.52 | $1,142.50 | $1,142.40 | |