| 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 | $213.42 | 5.270% | $224.6672 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $157.65 | 3.429% | $163.0558 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $19.30 | 4.797% | $20.2258 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $218.56 | 13.352% | $247.7421 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $234.54 | 7.464% | $252.0461 | $252.05 | $252.05 | $252.00 |
| Purchase #6 | $176.68 | 9.792% | $193.9805 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $211.28 | 7.388% | $226.8894 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $1,231.43 | $1,328.6069 | $1,328.62 | $1,328.65 | $1,328.60 | |