| 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 | $142.29 | 3.197% | $146.839 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $159.61 | 10.744% | $176.7585 | $176.76 | $176.75 | $176.80 |
| Purchase #3 | $213.85 | 5.153% | $224.8697 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $237.96 | 10.370% | $262.6365 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $103.51 | 9.777% | $113.6302 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $68.30 | 12.394% | $76.7651 | $76.77 | $76.75 | $76.80 |
| Purchase #7 | $114.51 | 5.177% | $120.4382 | $120.44 | $120.45 | $120.40 |
| 7 purchase totals = | $1,040.03 | $1,121.9372 | $1,121.95 | $1,121.95 | $1,121.90 | |