| 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 | $234.87 | 5.711% | $248.2834 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $117.42 | 12.170% | $131.71 | $131.71 | $131.70 | $131.70 |
| Purchase #3 | $23.43 | 12.690% | $26.4033 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $220.92 | 3.351% | $228.323 | $228.32 | $228.30 | $228.30 |
| Purchase #5 | $109.93 | 7.396% | $118.0604 | $118.06 | $118.05 | $118.10 |
| Purchase #6 | $243.34 | 12.600% | $274.0008 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $126.54 | 11.308% | $140.8491 | $140.85 | $140.85 | $140.80 |
| 7 purchase totals = | $1,076.45 | $1,167.6300 | $1,167.62 | $1,167.60 | $1,167.60 | |