| 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 | $228.82 | 10.589% | $253.0497 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $62.29 | 12.618% | $70.1498 | $70.15 | $70.15 | $70.10 |
| Purchase #3 | $15.35 | 5.652% | $16.2176 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $232.43 | 5.563% | $245.3601 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $230.89 | 8.617% | $250.7858 | $250.79 | $250.80 | $250.80 |
| Purchase #6 | $222.97 | 8.159% | $241.1621 | $241.16 | $241.15 | $241.20 |
| Purchase #7 | $198.69 | 7.317% | $213.2281 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $1,191.44 | $1,289.9532 | $1,289.96 | $1,289.95 | $1,289.90 | |