| 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 | $209.70 | 8.623% | $227.7824 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $216.93 | 5.118% | $228.0325 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $120.46 | 12.732% | $135.797 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $222.59 | 4.707% | $233.0673 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $35.88 | 9.502% | $39.2893 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $72.53 | 5.654% | $76.6308 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $20.31 | 8.288% | $21.9933 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $898.40 | $962.5926 | $962.59 | $962.65 | $962.60 | |