| 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 | $237.29 | 11.522% | $264.6306 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $49.34 | 12.772% | $55.6417 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $160.51 | 7.800% | $173.0298 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $86.80 | 5.300% | $91.4004 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $217.77 | 4.721% | $228.0509 | $228.05 | $228.05 | $228.10 |
| Purchase #6 | $192.61 | 5.800% | $203.7814 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $11.78 | 9.740% | $12.9274 | $12.93 | $12.95 | $12.90 |
| 7 purchase totals = | $956.10 | $1,029.4622 | $1,029.46 | $1,029.55 | $1,029.40 | |