| 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 | $213.57 | 9.367% | $233.5751 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $130.35 | 5.288% | $137.2429 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $125.94 | 6.413% | $134.0165 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $151.45 | 10.804% | $167.8127 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $76.64 | 11.357% | $85.344 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $81.88 | 12.212% | $91.8792 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $121.90 | 9.717% | $133.745 | $133.75 | $133.75 | $133.70 |
| 7 purchase totals = | $901.73 | $983.6154 | $983.62 | $983.65 | $983.50 | |