| 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 | $125.57 | 4.526% | $131.2533 | $131.25 | $131.25 | $131.30 |
| Purchase #2 | $175.54 | 10.845% | $194.5773 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $230.84 | 8.324% | $250.0551 | $250.06 | $250.05 | $250.10 |
| Purchase #4 | $80.51 | 10.266% | $88.7752 | $88.78 | $88.80 | $88.80 |
| Purchase #5 | $132.78 | 12.225% | $149.0124 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $81.65 | 11.551% | $91.0814 | $91.08 | $91.10 | $91.10 |
| Purchase #7 | $105.44 | 11.377% | $117.4359 | $117.44 | $117.45 | $117.40 |
| 7 purchase totals = | $932.33 | $1,022.1906 | $1,022.20 | $1,022.25 | $1,022.30 | |