| 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 | $232.85 | 13.531% | $264.3569 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $111.91 | 7.781% | $120.6177 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $193.50 | 5.308% | $203.771 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $189.68 | 12.716% | $213.7997 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $78.52 | 8.331% | $85.0615 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $113.64 | 5.849% | $120.2868 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $93.82 | 7.556% | $100.909 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $1,013.92 | $1,108.8026 | $1,108.81 | $1,108.75 | $1,108.90 | |