| 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 | $238.43 | 4.429% | $248.9901 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $190.71 | 12.199% | $213.9747 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $196.39 | 10.846% | $217.6905 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $28.94 | 9.198% | $31.6019 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $14.56 | 7.224% | $15.6118 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $118.29 | 10.507% | $130.7187 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $183.70 | 7.614% | $197.6869 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $971.02 | $1,056.2746 | $1,056.27 | $1,056.25 | $1,056.30 | |