| 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 | $218.82 | 4.555% | $228.7873 | $228.79 | $228.80 | $228.80 |
| Purchase #2 | $62.44 | 10.537% | $69.0193 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $125.85 | 8.258% | $136.2427 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $242.89 | 8.264% | $262.9624 | $262.96 | $262.95 | $263.00 |
| Purchase #5 | $230.85 | 11.197% | $256.6983 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $237.99 | 5.501% | $251.0818 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $203.89 | 10.802% | $225.9142 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $1,322.73 | $1,430.7060 | $1,430.70 | $1,430.70 | $1,430.70 | |