| 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 | $240.83 | 12.556% | $271.0686 | $271.07 | $271.05 | $271.10 |
| Purchase #2 | $103.84 | 9.442% | $113.6446 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $214.32 | 7.106% | $229.5496 | $229.55 | $229.55 | $229.50 |
| Purchase #4 | $28.25 | 3.450% | $29.2246 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $207.65 | 3.813% | $215.5677 | $215.57 | $215.55 | $215.60 |
| Purchase #6 | $41.90 | 13.785% | $47.6759 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $244.42 | 7.356% | $262.3995 | $262.40 | $262.40 | $262.40 |
| 7 purchase totals = | $1,081.21 | $1,169.1305 | $1,169.13 | $1,169.10 | $1,169.10 | |