| 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 | $102.25 | 13.441% | $115.9934 | $115.99 | $116.00 | $116.00 |
| Purchase #2 | $214.93 | 12.242% | $241.2417 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $203.45 | 5.378% | $214.3915 | $214.39 | $214.40 | $214.40 |
| Purchase #4 | $37.76 | 10.506% | $41.7271 | $41.73 | $41.75 | $41.70 |
| Purchase #5 | $175.63 | 9.719% | $192.6995 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $205.93 | 8.423% | $223.2755 | $223.28 | $223.30 | $223.30 |
| Purchase #7 | $144.73 | 3.584% | $149.9171 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $1,084.68 | $1,179.2458 | $1,179.25 | $1,179.30 | $1,179.20 | |