| 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 | $246.37 | 4.421% | $257.262 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $249.72 | 9.199% | $272.6917 | $272.69 | $272.70 | $272.70 |
| Purchase #3 | $124.61 | 4.222% | $129.871 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $88.32 | 5.612% | $93.2765 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $167.66 | 5.439% | $176.779 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $77.81 | 9.115% | $84.9024 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $25.78 | 6.766% | $27.5243 | $27.52 | $27.50 | $27.50 |
| 7 purchase totals = | $980.27 | $1,042.3069 | $1,042.30 | $1,042.30 | $1,042.40 | |