| 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 | $113.50 | 11.788% | $126.8794 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $160.45 | 5.711% | $169.6133 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $55.87 | 11.259% | $62.1604 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $154.45 | 10.390% | $170.4974 | $170.50 | $170.50 | $170.50 |
| Purchase #5 | $219.93 | 12.527% | $247.4806 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $179.86 | 10.337% | $198.4521 | $198.45 | $198.45 | $198.50 |
| Purchase #7 | $119.59 | 9.542% | $131.0013 | $131.00 | $131.00 | $131.00 |
| 7 purchase totals = | $1,003.65 | $1,106.0845 | $1,106.08 | $1,106.10 | $1,106.20 | |