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 | $26.53 | 9.577% | $29.0708 | $29.07 | $29.05 | $29.10 |
Purchase #2 | $127.82 | 9.559% | $140.0383 | $140.04 | $140.05 | $140.00 |
Purchase #3 | $243.88 | 11.122% | $271.0043 | $271.00 | $271.00 | $271.00 |
Purchase #4 | $243.35 | 4.217% | $253.6121 | $253.61 | $253.60 | $253.60 |
Purchase #5 | $97.80 | 11.333% | $108.8837 | $108.88 | $108.90 | $108.90 |
Purchase #6 | $185.97 | 7.495% | $199.9085 | $199.91 | $199.90 | $199.90 |
Purchase #7 | $127.48 | 12.510% | $143.4277 | $143.43 | $143.45 | $143.40 |
7 purchase totals = | $1,052.83 | $1,145.9454 | $1,145.94 | $1,145.95 | $1,145.90 |