| 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 | $205.87 | 7.391% | $221.0859 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $200.71 | 12.448% | $225.6944 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $159.58 | 13.187% | $180.6238 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $222.85 | 13.490% | $252.9125 | $252.91 | $252.90 | $252.90 |
| Purchase #5 | $67.52 | 6.383% | $71.8298 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $23.55 | 4.432% | $24.5937 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $249.47 | 5.354% | $262.8266 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,129.55 | $1,239.5667 | $1,239.56 | $1,239.60 | $1,239.50 | |