| 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 | $233.26 | 7.478% | $250.7032 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $12.63 | 8.175% | $13.6625 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $39.93 | 13.777% | $45.4312 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $215.77 | 10.276% | $237.9425 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $217.84 | 10.169% | $239.9921 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $157.72 | 4.168% | $164.2938 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $46.61 | 7.143% | $49.9394 | $49.94 | $49.95 | $49.90 |
| 7 purchase totals = | $923.76 | $1,001.9647 | $1,001.95 | $1,002.00 | $1,001.90 | |