| 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 | $144.50 | 10.494% | $159.6638 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $196.43 | 10.791% | $217.6268 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $181.69 | 12.159% | $203.7817 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $224.47 | 12.290% | $252.0574 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $72.40 | 4.210% | $75.448 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $234.93 | 5.832% | $248.6311 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $57.87 | 13.840% | $65.8792 | $65.88 | $65.90 | $65.90 |
| 7 purchase totals = | $1,112.29 | $1,223.0880 | $1,223.09 | $1,223.15 | $1,223.10 | |