| 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 | $217.72 | 10.502% | $240.585 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $242.94 | 13.755% | $276.3564 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $76.46 | 7.498% | $82.193 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $51.99 | 7.128% | $55.6958 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $83.65 | 5.159% | $87.9655 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $240.40 | 3.253% | $248.2202 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $182.94 | 12.293% | $205.4288 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $1,096.10 | $1,196.4447 | $1,196.46 | $1,196.45 | $1,196.50 | |