| 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 | $125.85 | 8.846% | $136.9827 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $49.62 | 10.386% | $54.7735 | $54.77 | $54.75 | $54.80 |
| Purchase #3 | $247.52 | 10.308% | $273.0344 | $273.03 | $273.05 | $273.00 |
| Purchase #4 | $171.50 | 4.823% | $179.7714 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $92.96 | 3.742% | $96.4386 | $96.44 | $96.45 | $96.40 |
| Purchase #6 | $233.63 | 11.406% | $260.2778 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $108.36 | 7.498% | $116.4848 | $116.48 | $116.50 | $116.50 |
| 7 purchase totals = | $1,029.44 | $1,117.7632 | $1,117.75 | $1,117.80 | $1,117.80 | |