| 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 | $150.80 | 8.573% | $163.7281 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $248.83 | 11.253% | $276.8308 | $276.83 | $276.85 | $276.80 |
| Purchase #3 | $220.93 | 4.862% | $231.6716 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $18.65 | 5.798% | $19.7313 | $19.73 | $19.75 | $19.70 |
| Purchase #5 | $185.95 | 4.647% | $194.5911 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $248.51 | 4.522% | $259.7476 | $259.75 | $259.75 | $259.70 |
| Purchase #7 | $169.34 | 11.153% | $188.2265 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $1,243.01 | $1,334.5270 | $1,334.53 | $1,334.60 | $1,334.40 | |