| 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 | $115.39 | 9.647% | $126.5217 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $139.43 | 12.781% | $157.2505 | $157.25 | $157.25 | $157.30 |
| Purchase #3 | $113.89 | 8.118% | $123.1356 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $155.77 | 12.753% | $175.6353 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $153.85 | 13.334% | $174.3644 | $174.36 | $174.35 | $174.40 |
| Purchase #6 | $123.68 | 4.481% | $129.2221 | $129.22 | $129.20 | $129.20 |
| Purchase #7 | $212.82 | 4.265% | $221.8968 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,014.83 | $1,108.0264 | $1,108.03 | $1,108.00 | $1,108.00 | |