| 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 | $210.26 | 7.363% | $225.7414 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $123.79 | 7.487% | $133.0582 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $169.28 | 3.181% | $174.6648 | $174.66 | $174.65 | $174.70 |
| Purchase #4 | $250.74 | 8.487% | $272.0203 | $272.02 | $272.00 | $272.00 |
| Purchase #5 | $84.91 | 8.772% | $92.3583 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $164.65 | 5.740% | $174.1009 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $239.65 | 13.286% | $271.4899 | $271.49 | $271.50 | $271.50 |
| 7 purchase totals = | $1,243.28 | $1,343.4338 | $1,343.43 | $1,343.40 | $1,343.50 | |