| 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 | $197.48 | 8.208% | $213.6892 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $109.68 | 7.285% | $117.6702 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $127.97 | 6.314% | $136.05 | $136.05 | $136.05 | $136.10 |
| Purchase #4 | $56.62 | 3.321% | $58.5004 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $231.70 | 4.336% | $241.7465 | $241.75 | $241.75 | $241.70 |
| Purchase #6 | $187.84 | 5.471% | $198.1167 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $197.57 | 5.489% | $208.4146 | $208.41 | $208.40 | $208.40 |
| 7 purchase totals = | $1,108.86 | $1,174.1876 | $1,174.19 | $1,174.15 | $1,174.20 | |