| 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 | $199.32 | 12.156% | $223.5493 | $223.55 | $223.55 | $223.50 |
| Purchase #2 | $250.72 | 7.321% | $269.0752 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $116.99 | 11.712% | $130.6919 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $78.79 | 10.674% | $87.2 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $242.47 | 5.850% | $256.6545 | $256.65 | $256.65 | $256.70 |
| Purchase #6 | $75.80 | 13.810% | $86.268 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $132.31 | 13.209% | $149.7868 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $1,096.40 | $1,203.2257 | $1,203.23 | $1,203.25 | $1,203.30 | |