| 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 | $213.63 | 13.525% | $242.5235 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $177.54 | 6.253% | $188.6416 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $87.46 | 6.300% | $92.97 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $133.90 | 6.736% | $142.9195 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $65.81 | 3.858% | $68.3489 | $68.35 | $68.35 | $68.30 |
| Purchase #6 | $136.79 | 12.130% | $153.3826 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $170.92 | 6.520% | $182.064 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $986.05 | $1,070.8501 | $1,070.84 | $1,070.80 | $1,070.80 | |