| 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 | $245.85 | 8.378% | $266.4473 | $266.45 | $266.45 | $266.40 |
| Purchase #2 | $199.48 | 10.871% | $221.1655 | $221.17 | $221.15 | $221.20 |
| Purchase #3 | $144.85 | 8.838% | $157.6518 | $157.65 | $157.65 | $157.70 |
| Purchase #4 | $190.31 | 13.110% | $215.2596 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $33.54 | 7.106% | $35.9234 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $111.27 | 8.603% | $120.8426 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $151.54 | 5.247% | $159.4913 | $159.49 | $159.50 | $159.50 |
| 7 purchase totals = | $1,076.84 | $1,176.7815 | $1,176.78 | $1,176.75 | $1,176.80 | |