| 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 | $40.34 | 9.793% | $44.2905 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $219.63 | 12.232% | $246.4951 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $231.67 | 4.333% | $241.7083 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $163.55 | 12.218% | $183.5325 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $216.81 | 3.517% | $224.4352 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $200.27 | 5.611% | $211.5071 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $239.71 | 13.566% | $272.2291 | $272.23 | $272.25 | $272.20 |
| 7 purchase totals = | $1,311.98 | $1,424.1978 | $1,424.21 | $1,424.25 | $1,424.10 | |