| 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 | $113.25 | 4.202% | $118.0088 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $204.85 | 10.761% | $226.8939 | $226.89 | $226.90 | $226.90 |
| Purchase #3 | $171.57 | 3.240% | $177.1289 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $157.41 | 11.664% | $175.7703 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $135.52 | 5.411% | $142.853 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $143.63 | 13.854% | $163.5285 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $77.34 | 11.121% | $85.941 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $1,003.57 | $1,090.1244 | $1,090.12 | $1,090.15 | $1,090.10 | |