| 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 | $220.37 | 8.797% | $239.7559 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $169.34 | 5.310% | $178.332 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $57.29 | 5.395% | $60.3808 | $60.38 | $60.40 | $60.40 |
| Purchase #4 | $192.37 | 11.484% | $214.4618 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $133.64 | 5.847% | $141.4539 | $141.45 | $141.45 | $141.50 |
| Purchase #6 | $74.84 | 4.422% | $78.1494 | $78.15 | $78.15 | $78.10 |
| Purchase #7 | $184.99 | 12.648% | $208.3875 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $1,032.84 | $1,120.9213 | $1,120.92 | $1,120.95 | $1,121.00 | |