| 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 | $231.32 | 6.861% | $247.1909 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $93.68 | 10.407% | $103.4293 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $237.71 | 12.859% | $268.2771 | $268.28 | $268.30 | $268.30 |
| Purchase #4 | $207.62 | 6.560% | $221.2399 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $82.84 | 7.532% | $89.0795 | $89.08 | $89.10 | $89.10 |
| Purchase #6 | $161.35 | 6.408% | $171.6893 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $118.27 | 3.608% | $122.5372 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $1,132.79 | $1,223.4432 | $1,223.45 | $1,223.55 | $1,223.40 | |