| 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 | $194.29 | 10.622% | $214.9275 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $181.84 | 13.324% | $206.0684 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $27.44 | 8.234% | $29.6994 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $22.38 | 7.766% | $24.118 | $24.12 | $24.10 | $24.10 |
| Purchase #5 | $241.74 | 12.187% | $271.2009 | $271.20 | $271.20 | $271.20 |
| Purchase #6 | $182.82 | 6.761% | $195.1805 | $195.18 | $195.20 | $195.20 |
| Purchase #7 | $14.91 | 8.405% | $16.1632 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $865.42 | $957.3579 | $957.36 | $957.35 | $957.40 | |