| 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 | $213.72 | 13.639% | $242.8693 | $242.87 | $242.85 | $242.90 |
| Purchase #2 | $8.99 | 3.630% | $9.3163 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $137.77 | 4.446% | $143.8953 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $239.83 | 5.694% | $253.4859 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $116.80 | 12.756% | $131.699 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $16.51 | 3.202% | $17.0387 | $17.04 | $17.05 | $17.00 |
| Purchase #7 | $24.90 | 5.111% | $26.1726 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $758.52 | $824.4771 | $824.49 | $824.45 | $824.50 | |