| 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 | $178.82 | 11.508% | $199.3986 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $208.49 | 10.187% | $229.7289 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $95.50 | 8.707% | $103.8152 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $193.47 | 10.260% | $213.32 | $213.32 | $213.30 | $213.30 |
| Purchase #5 | $229.28 | 4.640% | $239.9186 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $225.93 | 9.380% | $247.1222 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $27.65 | 7.857% | $29.8225 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $1,159.14 | $1,263.1260 | $1,263.13 | $1,263.05 | $1,263.00 | |