| 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 | $202.81 | 11.777% | $226.6949 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $50.51 | 13.770% | $57.4652 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $9.51 | 4.637% | $9.951 | $9.95 | $9.95 | $10.00 |
| Purchase #4 | $117.28 | 4.870% | $122.9915 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $120.33 | 12.730% | $135.648 | $135.65 | $135.65 | $135.60 |
| Purchase #6 | $92.33 | 3.816% | $95.8533 | $95.85 | $95.85 | $95.90 |
| Purchase #7 | $159.74 | 3.402% | $165.1744 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $752.51 | $813.7783 | $813.77 | $813.75 | $813.90 | |