| 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 | $244.99 | 10.646% | $271.0716 | $271.07 | $271.05 | $271.10 |
| Purchase #2 | $178.81 | 4.726% | $187.2606 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $196.52 | 3.448% | $203.296 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $240.90 | 5.416% | $253.9471 | $253.95 | $253.95 | $253.90 |
| Purchase #5 | $59.71 | 9.580% | $65.4302 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $184.38 | 5.575% | $194.6592 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $10.82 | 9.846% | $11.8853 | $11.89 | $11.90 | $11.90 |
| 7 purchase totals = | $1,116.13 | $1,187.5500 | $1,187.56 | $1,187.55 | $1,187.60 | |