| 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 | $224.40 | 5.809% | $237.4354 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $206.63 | 7.441% | $222.0053 | $222.01 | $222.00 | $222.00 |
| Purchase #3 | $83.52 | 4.859% | $87.5782 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $76.46 | 13.292% | $86.6231 | $86.62 | $86.60 | $86.60 |
| Purchase #5 | $240.93 | 5.341% | $253.7981 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $197.74 | 5.577% | $208.768 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $238.26 | 9.281% | $260.3729 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $1,267.94 | $1,356.5810 | $1,356.59 | $1,356.55 | $1,356.60 | |