| 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 | $249.49 | 8.127% | $269.7661 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $144.91 | 8.813% | $157.6809 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $116.75 | 6.200% | $123.9885 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $98.25 | 12.752% | $110.7788 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $137.95 | 3.866% | $143.2831 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $158.40 | 3.163% | $163.4102 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $207.58 | 5.548% | $219.0965 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $1,113.33 | $1,188.0041 | $1,188.01 | $1,188.05 | $1,188.10 | |