| 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 | $121.43 | 8.219% | $131.4103 | $131.41 | $131.40 | $131.40 |
| Purchase #2 | $170.33 | 4.244% | $177.5588 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $67.89 | 13.449% | $77.0205 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $157.31 | 13.711% | $178.8788 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $245.66 | 7.116% | $263.1412 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $243.41 | 8.738% | $264.6792 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $171.42 | 5.689% | $181.1721 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $1,177.45 | $1,273.8609 | $1,273.86 | $1,273.85 | $1,273.90 | |