| 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 | $225.73 | 7.597% | $242.8787 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $104.99 | 10.788% | $116.3163 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $77.86 | 6.539% | $82.9513 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $217.54 | 8.264% | $235.5175 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $152.33 | 12.265% | $171.0133 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $130.88 | 9.371% | $143.1448 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $15.34 | 7.140% | $16.4353 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $924.67 | $1,008.2572 | $1,008.26 | $1,008.25 | $1,008.20 | |