| 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 | $153.90 | 12.245% | $172.7451 | $172.75 | $172.75 | $172.70 |
| Purchase #2 | $129.51 | 10.218% | $142.7433 | $142.74 | $142.75 | $142.70 |
| Purchase #3 | $168.50 | 3.606% | $174.5761 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $189.29 | 13.407% | $214.6681 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $62.60 | 5.296% | $65.9153 | $65.92 | $65.90 | $65.90 |
| Purchase #6 | $222.93 | 7.274% | $239.1459 | $239.15 | $239.15 | $239.10 |
| Purchase #7 | $250.53 | 4.781% | $262.5078 | $262.51 | $262.50 | $262.50 |
| 7 purchase totals = | $1,177.26 | $1,272.3016 | $1,272.32 | $1,272.30 | $1,272.20 | |