| 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 | $117.38 | 8.159% | $126.957 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $98.84 | 11.519% | $110.2254 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $76.38 | 5.223% | $80.3693 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $119.80 | 10.650% | $132.5587 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $51.81 | 11.279% | $57.6536 | $57.65 | $57.65 | $57.70 |
| Purchase #6 | $161.88 | 7.800% | $174.5066 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $237.93 | 13.260% | $269.4795 | $269.48 | $269.50 | $269.50 |
| 7 purchase totals = | $864.02 | $951.7501 | $951.76 | $951.75 | $951.90 | |