| 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 | $136.99 | 8.257% | $148.3013 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $192.35 | 4.253% | $200.5306 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $153.32 | 11.746% | $171.329 | $171.33 | $171.35 | $171.30 |
| Purchase #4 | $161.75 | 7.819% | $174.3972 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $248.63 | 8.507% | $269.781 | $269.78 | $269.80 | $269.80 |
| Purchase #6 | $229.67 | 10.579% | $253.9668 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $169.55 | 6.201% | $180.0638 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $1,292.26 | $1,398.3697 | $1,398.37 | $1,398.40 | $1,398.40 | |