| 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 | $12.52 | 13.739% | $14.2401 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $212.36 | 4.456% | $221.8228 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $212.29 | 5.716% | $224.4245 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $201.43 | 7.446% | $216.4285 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $71.47 | 7.471% | $76.8095 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $93.42 | 11.544% | $104.2044 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $240.92 | 13.695% | $273.914 | $273.91 | $273.90 | $273.90 |
| 7 purchase totals = | $1,044.41 | $1,131.8438 | $1,131.83 | $1,131.80 | $1,131.70 | |