| 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 | $247.47 | 7.229% | $265.3596 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $23.77 | 5.401% | $25.0538 | $25.05 | $25.05 | $25.10 |
| Purchase #3 | $216.33 | 6.842% | $231.1313 | $231.13 | $231.15 | $231.10 |
| Purchase #4 | $211.94 | 4.704% | $221.9097 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $46.61 | 5.520% | $49.1829 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $224.41 | 4.707% | $234.973 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $39.30 | 12.819% | $44.3379 | $44.34 | $44.35 | $44.30 |
| 7 purchase totals = | $1,009.83 | $1,071.9482 | $1,071.94 | $1,071.95 | $1,072.00 | |