| 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 | $190.82 | 12.660% | $214.9778 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $8.99 | 4.786% | $9.4203 | $9.42 | $9.40 | $9.40 |
| Purchase #3 | $244.35 | 4.284% | $254.818 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $163.76 | 10.268% | $180.5749 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $22.59 | 11.353% | $25.1546 | $25.15 | $25.15 | $25.20 |
| Purchase #6 | $193.63 | 6.766% | $206.731 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $69.56 | 11.569% | $77.6074 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $893.70 | $969.2840 | $969.28 | $969.25 | $969.30 | |