| 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 | $248.88 | 7.320% | $267.098 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $23.81 | 9.717% | $26.1236 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $239.70 | 3.343% | $247.7132 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $117.92 | 9.592% | $129.2309 | $129.23 | $129.25 | $129.20 |
| Purchase #5 | $152.97 | 9.213% | $167.0631 | $167.06 | $167.05 | $167.10 |
| Purchase #6 | $55.85 | 5.767% | $59.0709 | $59.07 | $59.05 | $59.10 |
| Purchase #7 | $226.51 | 8.175% | $245.0272 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $1,065.64 | $1,141.3269 | $1,141.32 | $1,141.30 | $1,141.30 | |