| 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 | $235.88 | 11.380% | $262.7231 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $170.66 | 8.313% | $184.847 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $70.32 | 4.401% | $73.4148 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $213.54 | 11.412% | $237.9092 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $164.72 | 5.690% | $174.0926 | $174.09 | $174.10 | $174.10 |
| Purchase #6 | $144.53 | 12.244% | $162.2263 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $111.84 | 7.331% | $120.039 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $1,111.49 | $1,215.2520 | $1,215.25 | $1,215.25 | $1,215.10 | |