| 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 | $246.74 | 10.553% | $272.7785 | $272.78 | $272.80 | $272.80 |
| Purchase #2 | $110.88 | 10.613% | $122.6477 | $122.65 | $122.65 | $122.60 |
| Purchase #3 | $170.64 | 6.205% | $181.2282 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $176.39 | 3.833% | $183.151 | $183.15 | $183.15 | $183.20 |
| Purchase #5 | $161.95 | 5.229% | $170.4184 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $206.50 | 11.113% | $229.4483 | $229.45 | $229.45 | $229.40 |
| Purchase #7 | $173.66 | 8.628% | $188.6434 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $1,246.76 | $1,348.3155 | $1,348.32 | $1,348.35 | $1,348.20 | |