| 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 | $108.25 | 4.852% | $113.5023 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $218.36 | 13.716% | $248.3103 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $164.95 | 5.737% | $174.4132 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $51.55 | 6.658% | $54.9822 | $54.98 | $55.00 | $55.00 |
| Purchase #5 | $175.40 | 7.260% | $188.134 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $235.49 | 7.242% | $252.5442 | $252.54 | $252.55 | $252.50 |
| Purchase #7 | $217.88 | 13.391% | $247.0563 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $1,171.88 | $1,278.9425 | $1,278.93 | $1,278.95 | $1,278.90 | |