| 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 | $118.99 | 12.720% | $134.1255 | $134.13 | $134.15 | $134.10 |
| Purchase #2 | $231.37 | 11.456% | $257.8757 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $189.53 | 8.754% | $206.1215 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $24.52 | 12.152% | $27.4997 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $206.65 | 3.490% | $213.8621 | $213.86 | $213.85 | $213.90 |
| Purchase #6 | $212.42 | 5.172% | $223.4064 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $239.59 | 10.498% | $264.7422 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $1,223.07 | $1,327.6331 | $1,327.64 | $1,327.65 | $1,327.60 | |