| 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 | $217.82 | 11.123% | $242.0481 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $79.77 | 10.510% | $88.1538 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $163.73 | 6.150% | $173.7994 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $111.41 | 13.167% | $126.0794 | $126.08 | $126.10 | $126.10 |
| Purchase #5 | $73.31 | 13.259% | $83.0302 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $239.57 | 4.303% | $249.8787 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $81.72 | 3.530% | $84.6047 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $967.33 | $1,047.5943 | $1,047.59 | $1,047.65 | $1,047.60 | |