| 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 | $162.47 | 6.201% | $172.5448 | $172.54 | $172.55 | $172.50 |
| Purchase #2 | $241.42 | 3.318% | $249.4303 | $249.43 | $249.45 | $249.40 |
| Purchase #3 | $193.84 | 7.615% | $208.6009 | $208.60 | $208.60 | $208.60 |
| Purchase #4 | $213.95 | 3.383% | $221.1879 | $221.19 | $221.20 | $221.20 |
| Purchase #5 | $192.58 | 12.842% | $217.3111 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $139.33 | 10.822% | $154.4083 | $154.41 | $154.40 | $154.40 |
| Purchase #7 | $156.41 | 5.604% | $165.1752 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $1,300.00 | $1,388.6585 | $1,388.66 | $1,388.70 | $1,388.60 | |