| 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 | $30.64 | 11.285% | $34.0977 | $34.10 | $34.10 | $34.10 |
| Purchase #2 | $228.63 | 3.765% | $237.2379 | $237.24 | $237.25 | $237.20 |
| Purchase #3 | $148.73 | 13.509% | $168.8219 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $191.33 | 13.118% | $216.4287 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $76.82 | 9.340% | $83.995 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $111.47 | 11.238% | $123.997 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $147.51 | 13.201% | $166.9828 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $935.13 | $1,031.5610 | $1,031.57 | $1,031.60 | $1,031.50 | |