| 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 | $205.97 | 6.808% | $219.9924 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $222.33 | 11.504% | $247.9068 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $107.29 | 9.475% | $117.4557 | $117.46 | $117.45 | $117.50 |
| Purchase #4 | $179.87 | 9.277% | $196.5565 | $196.56 | $196.55 | $196.60 |
| Purchase #5 | $112.45 | 12.617% | $126.6378 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $199.81 | 8.817% | $217.4272 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $250.36 | 3.151% | $258.2488 | $258.25 | $258.25 | $258.20 |
| 7 purchase totals = | $1,278.08 | $1,384.2252 | $1,384.24 | $1,384.25 | $1,384.20 | |