| 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 | $250.89 | 10.114% | $276.265 | $276.27 | $276.25 | $276.30 |
| Purchase #2 | $42.40 | 8.695% | $46.0867 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $80.89 | 13.597% | $91.8886 | $91.89 | $91.90 | $91.90 |
| Purchase #4 | $14.97 | 12.197% | $16.7959 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $91.55 | 7.562% | $98.473 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $228.56 | 9.564% | $250.4195 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $154.29 | 3.729% | $160.0435 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $863.55 | $939.9722 | $939.98 | $939.95 | $940.00 | |