| 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 | $101.40 | 10.133% | $111.6749 | $111.67 | $111.65 | $111.70 |
| Purchase #2 | $163.46 | 9.187% | $178.4771 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $182.77 | 5.752% | $193.2829 | $193.28 | $193.30 | $193.30 |
| Purchase #4 | $198.40 | 11.584% | $221.3827 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $189.69 | 8.698% | $206.1892 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $169.40 | 10.589% | $187.3378 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $231.89 | 8.665% | $251.9833 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,237.01 | $1,350.3279 | $1,350.32 | $1,350.40 | $1,350.40 | |