| 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 | $208.51 | 4.140% | $217.1423 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $14.91 | 5.197% | $15.6849 | $15.68 | $15.70 | $15.70 |
| Purchase #3 | $186.31 | 3.421% | $192.6837 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $241.72 | 3.323% | $249.7524 | $249.75 | $249.75 | $249.80 |
| Purchase #5 | $109.62 | 13.365% | $124.2707 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $17.98 | 10.728% | $19.9089 | $19.91 | $19.90 | $19.90 |
| Purchase #7 | $172.65 | 12.213% | $193.7357 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $951.70 | $1,013.1786 | $1,013.17 | $1,013.20 | $1,013.20 | |