| 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 | $103.54 | 12.118% | $116.087 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $113.91 | 5.407% | $120.0691 | $120.07 | $120.05 | $120.10 |
| Purchase #3 | $226.65 | 7.426% | $243.481 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $109.40 | 11.392% | $121.8628 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $198.89 | 9.475% | $217.7348 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $35.42 | 4.434% | $36.9905 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $167.71 | 5.561% | $177.0364 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $955.52 | $1,033.2616 | $1,033.26 | $1,033.30 | $1,033.30 | |