| 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 | $149.57 | 3.448% | $154.7272 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $218.77 | 6.180% | $232.29 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $196.89 | 7.722% | $212.0938 | $212.09 | $212.10 | $212.10 |
| Purchase #4 | $167.57 | 4.387% | $174.9213 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $117.53 | 9.821% | $129.0726 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $128.88 | 13.757% | $146.61 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $58.56 | 5.352% | $61.6941 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $1,037.77 | $1,111.4090 | $1,111.40 | $1,111.40 | $1,111.40 | |