| 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 | $202.45 | 5.614% | $213.8155 | $213.82 | $213.80 | $213.80 |
| Purchase #2 | $206.47 | 11.665% | $230.5547 | $230.55 | $230.55 | $230.60 |
| Purchase #3 | $19.52 | 13.661% | $22.1866 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $71.46 | 13.595% | $81.175 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $89.36 | 4.394% | $93.2865 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $34.90 | 11.237% | $38.8217 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $38.49 | 13.695% | $43.7612 | $43.76 | $43.75 | $43.80 |
| 7 purchase totals = | $662.65 | $723.6012 | $723.61 | $723.60 | $723.70 | |