| 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 | $220.67 | 9.312% | $241.2188 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $157.74 | 13.807% | $179.5192 | $179.52 | $179.50 | $179.50 |
| Purchase #3 | $111.41 | 5.809% | $117.8818 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $99.61 | 5.367% | $104.9561 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $225.49 | 9.451% | $246.8011 | $246.80 | $246.80 | $246.80 |
| Purchase #6 | $195.95 | 11.415% | $218.3177 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $17.31 | 5.427% | $18.2494 | $18.25 | $18.25 | $18.20 |
| 7 purchase totals = | $1,028.18 | $1,126.9441 | $1,126.95 | $1,126.90 | $1,126.90 | |