| 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 | $217.25 | 10.341% | $239.7158 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $218.30 | 12.440% | $245.4565 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $167.98 | 12.268% | $188.5878 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $40.73 | 7.683% | $43.8593 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $161.83 | 6.409% | $172.2017 | $172.20 | $172.20 | $172.20 |
| Purchase #6 | $201.41 | 11.790% | $225.1562 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $136.76 | 8.804% | $148.8004 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $1,144.26 | $1,263.7777 | $1,263.79 | $1,263.75 | $1,263.90 | |