| 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 | $160.57 | 13.808% | $182.7415 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $239.31 | 6.255% | $254.2788 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $201.67 | 10.758% | $223.3657 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $122.78 | 11.678% | $137.1182 | $137.12 | $137.10 | $137.10 |
| Purchase #5 | $233.54 | 4.394% | $243.8017 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $69.48 | 10.213% | $76.576 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $242.48 | 10.465% | $267.8555 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $1,269.83 | $1,385.7374 | $1,385.75 | $1,385.75 | $1,385.80 | |