| 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 | $241.85 | 6.383% | $257.2873 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $19.66 | 5.784% | $20.7971 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $212.27 | 9.583% | $232.6118 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $204.89 | 7.174% | $219.5888 | $219.59 | $219.60 | $219.60 |
| Purchase #5 | $46.42 | 13.853% | $52.8506 | $52.85 | $52.85 | $52.90 |
| Purchase #6 | $235.37 | 4.793% | $246.6513 | $246.65 | $246.65 | $246.70 |
| Purchase #7 | $81.77 | 10.538% | $90.3869 | $90.39 | $90.40 | $90.40 |
| 7 purchase totals = | $1,042.23 | $1,120.1738 | $1,120.18 | $1,120.20 | $1,120.30 | |