| 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 | $214.76 | 12.694% | $242.0216 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $132.56 | 6.484% | $141.1552 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $138.90 | 8.611% | $150.8607 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $70.34 | 13.493% | $79.831 | $79.83 | $79.85 | $79.80 |
| Purchase #5 | $210.74 | 12.573% | $237.2363 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $242.58 | 9.328% | $265.2079 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $36.71 | 5.295% | $38.6538 | $38.65 | $38.65 | $38.70 |
| 7 purchase totals = | $1,046.59 | $1,154.9665 | $1,154.97 | $1,154.95 | $1,155.00 | |