| 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 | $200.88 | 12.614% | $226.219 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $224.35 | 11.227% | $249.5378 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $28.28 | 4.140% | $29.4508 | $29.45 | $29.45 | $29.50 |
| Purchase #4 | $57.56 | 11.198% | $64.0056 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $75.43 | 11.843% | $84.3632 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $209.98 | 9.736% | $230.4237 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $214.33 | 9.753% | $235.2336 | $235.23 | $235.25 | $235.20 |
| 7 purchase totals = | $1,010.81 | $1,119.2337 | $1,119.23 | $1,119.20 | $1,119.20 | |