| 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 | $230.63 | 7.210% | $247.2584 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $60.46 | 6.614% | $64.4588 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $203.36 | 13.329% | $230.4659 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $220.41 | 6.644% | $235.054 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $164.74 | 6.581% | $175.5815 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $53.89 | 7.143% | $57.7394 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $95.83 | 5.739% | $101.3297 | $101.33 | $101.35 | $101.30 |
| 7 purchase totals = | $1,029.32 | $1,111.8877 | $1,111.89 | $1,111.90 | $1,112.00 | |