| 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 | $216.81 | 11.628% | $242.0207 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $191.88 | 12.633% | $216.1202 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $223.40 | 5.222% | $235.0659 | $235.07 | $235.05 | $235.10 |
| Purchase #4 | $214.75 | 8.809% | $233.6673 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $59.41 | 13.242% | $67.2771 | $67.28 | $67.30 | $67.30 |
| Purchase #6 | $173.30 | 9.867% | $190.3995 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $218.77 | 4.491% | $228.595 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,298.32 | $1,413.1457 | $1,413.16 | $1,413.10 | $1,413.20 | |