| 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 | $221.33 | 8.179% | $239.4326 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $57.45 | 5.134% | $60.3995 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $93.99 | 6.149% | $99.7694 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $54.30 | 12.447% | $61.0587 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $209.47 | 6.661% | $223.4228 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $151.54 | 6.664% | $161.6386 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $231.95 | 13.685% | $263.6924 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $1,020.03 | $1,109.4140 | $1,109.41 | $1,109.40 | $1,109.40 | |