| 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 | $225.58 | 12.102% | $252.8797 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $188.82 | 7.747% | $203.4479 | $203.45 | $203.45 | $203.40 |
| Purchase #3 | $67.67 | 13.517% | $76.817 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $126.71 | 8.178% | $137.0723 | $137.07 | $137.05 | $137.10 |
| Purchase #5 | $100.25 | 3.532% | $103.7908 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $194.54 | 13.535% | $220.871 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $36.59 | 6.644% | $39.021 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $940.16 | $1,033.8997 | $1,033.90 | $1,033.85 | $1,033.90 | |