| 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 | $151.98 | 6.333% | $161.6049 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $238.67 | 3.489% | $246.9972 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $52.25 | 3.503% | $54.0803 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $46.50 | 12.371% | $52.2525 | $52.25 | $52.25 | $52.30 |
| Purchase #5 | $52.53 | 6.857% | $56.132 | $56.13 | $56.15 | $56.10 |
| Purchase #6 | $218.35 | 3.659% | $226.3394 | $226.34 | $226.35 | $226.30 |
| Purchase #7 | $33.35 | 3.776% | $34.6093 | $34.61 | $34.60 | $34.60 |
| 7 purchase totals = | $793.63 | $832.0156 | $832.01 | $832.05 | $832.00 | |