| 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 | $243.42 | 11.627% | $271.7224 | $271.72 | $271.70 | $271.70 |
| Purchase #2 | $55.29 | 5.367% | $58.2574 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $233.36 | 8.411% | $252.9879 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $169.44 | 3.575% | $175.4975 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $198.52 | 9.614% | $217.6057 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $84.76 | 11.400% | $94.4226 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $81.75 | 10.208% | $90.095 | $90.10 | $90.10 | $90.10 |
| 7 purchase totals = | $1,066.54 | $1,160.5885 | $1,160.60 | $1,160.55 | $1,160.60 | |