| 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 | $48.57 | 4.683% | $50.8445 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $170.80 | 13.605% | $194.0373 | $194.04 | $194.05 | $194.00 |
| Purchase #3 | $162.70 | 3.390% | $168.2155 | $168.22 | $168.20 | $168.20 |
| Purchase #4 | $232.63 | 4.571% | $243.2635 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $241.82 | 7.741% | $260.5393 | $260.54 | $260.55 | $260.50 |
| Purchase #6 | $193.95 | 8.708% | $210.8392 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $109.56 | 5.250% | $115.3119 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $1,160.03 | $1,243.0512 | $1,243.05 | $1,243.05 | $1,242.90 | |