| 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 | $46.49 | 6.301% | $49.4193 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $208.62 | 12.151% | $233.9694 | $233.97 | $233.95 | $234.00 |
| Purchase #3 | $150.44 | 3.209% | $155.2676 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $44.92 | 5.268% | $47.2864 | $47.29 | $47.30 | $47.30 |
| Purchase #5 | $214.30 | 13.694% | $243.6462 | $243.65 | $243.65 | $243.60 |
| Purchase #6 | $151.39 | 7.215% | $162.3128 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $231.30 | 3.421% | $239.2128 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $1,047.46 | $1,131.1145 | $1,131.12 | $1,131.05 | $1,131.10 | |