| 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 | $225.44 | 10.428% | $248.9489 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $116.69 | 8.782% | $126.9377 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $160.75 | 8.608% | $174.5874 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $177.36 | 13.296% | $200.9418 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $176.89 | 9.276% | $193.2983 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $105.78 | 3.248% | $109.2157 | $109.22 | $109.20 | $109.20 |
| Purchase #7 | $79.46 | 9.697% | $87.1652 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $1,042.37 | $1,141.0950 | $1,141.11 | $1,141.10 | $1,141.00 | |