| 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 | $198.37 | 12.441% | $223.0492 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $125.86 | 13.436% | $142.7705 | $142.77 | $142.75 | $142.80 |
| Purchase #3 | $190.66 | 12.267% | $214.0483 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $120.66 | 11.302% | $134.297 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $199.55 | 7.613% | $214.7417 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $146.68 | 4.659% | $153.5138 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $60.51 | 3.659% | $62.7241 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $1,042.29 | $1,145.1446 | $1,145.14 | $1,145.10 | $1,145.00 | |