| 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 | $222.31 | 11.225% | $247.2643 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $54.59 | 7.190% | $58.515 | $58.52 | $58.50 | $58.50 |
| Purchase #3 | $46.78 | 12.168% | $52.4722 | $52.47 | $52.45 | $52.50 |
| Purchase #4 | $15.29 | 9.469% | $16.7378 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $164.61 | 5.508% | $173.6767 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $126.73 | 7.130% | $135.7658 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $201.91 | 7.511% | $217.0755 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $832.22 | $901.5073 | $901.52 | $901.50 | $901.60 | |