| 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 | $198.29 | 3.368% | $204.9684 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $107.51 | 10.818% | $119.1404 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $79.33 | 6.276% | $84.3088 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $241.42 | 12.800% | $272.3218 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $215.94 | 9.413% | $236.2664 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $231.73 | 8.179% | $250.6832 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $53.67 | 7.392% | $57.6373 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $1,127.89 | $1,225.3263 | $1,225.33 | $1,225.30 | $1,225.30 | |