| 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 | $204.56 | 3.295% | $211.3003 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $11.42 | 7.308% | $12.2546 | $12.25 | $12.25 | $12.30 |
| Purchase #3 | $160.44 | 6.659% | $171.1237 | $171.12 | $171.10 | $171.10 |
| Purchase #4 | $212.85 | 4.502% | $222.4325 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $64.54 | 13.467% | $73.2316 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $144.65 | 8.410% | $156.8151 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $13.84 | 4.457% | $14.4568 | $14.46 | $14.45 | $14.50 |
| 7 purchase totals = | $812.30 | $861.6146 | $861.61 | $861.60 | $861.60 | |