| 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 | $22.65 | 5.676% | $23.9356 | $23.94 | $23.95 | $23.90 |
| Purchase #2 | $131.92 | 11.268% | $146.7847 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $185.92 | 9.826% | $204.1885 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $117.38 | 7.871% | $126.619 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $155.64 | 6.604% | $165.9185 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $226.69 | 5.793% | $239.8222 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $231.97 | 13.448% | $263.1653 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $1,072.17 | $1,170.4338 | $1,170.44 | $1,170.40 | $1,170.40 | |