| 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 | $114.93 | 8.171% | $124.3209 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $216.98 | 7.301% | $232.8217 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $196.82 | 13.138% | $222.6782 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $136.59 | 9.187% | $149.1385 | $149.14 | $149.15 | $149.10 |
| Purchase #5 | $135.92 | 5.253% | $143.0599 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $239.88 | 11.388% | $267.1975 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $202.70 | 3.128% | $209.0405 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $1,243.82 | $1,348.2572 | $1,348.26 | $1,348.25 | $1,348.20 | |