| 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 | $231.69 | 8.849% | $252.1922 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $166.60 | 7.396% | $178.9217 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $159.29 | 13.447% | $180.7097 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $200.94 | 5.525% | $212.0419 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $240.38 | 11.150% | $267.1824 | $267.18 | $267.20 | $267.20 |
| Purchase #6 | $92.79 | 8.705% | $100.8674 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $44.65 | 4.661% | $46.7311 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $1,136.34 | $1,238.6464 | $1,238.64 | $1,238.65 | $1,238.60 | |