| 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 | $226.55 | 5.610% | $239.2595 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $219.92 | 10.650% | $243.3415 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $218.46 | 13.756% | $248.5114 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $27.39 | 3.126% | $28.2462 | $28.25 | $28.25 | $28.20 |
| Purchase #5 | $220.90 | 11.453% | $246.1997 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $168.53 | 9.357% | $184.2994 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $170.54 | 3.771% | $176.9711 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $1,252.29 | $1,366.8288 | $1,366.83 | $1,366.80 | $1,366.80 | |