| 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 | $244.79 | 10.241% | $269.8589 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $188.82 | 3.519% | $195.4646 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $92.35 | 9.843% | $101.44 | $101.44 | $101.45 | $101.40 |
| Purchase #4 | $224.54 | 6.447% | $239.0161 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $69.27 | 12.835% | $78.1608 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $80.25 | 7.495% | $86.2647 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $68.44 | 13.154% | $77.4426 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $968.46 | $1,047.6477 | $1,047.64 | $1,047.60 | $1,047.70 | |