| 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 | $224.92 | 9.330% | $245.905 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $22.58 | 3.767% | $23.4306 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $206.43 | 6.530% | $219.9099 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $174.70 | 12.625% | $196.7559 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $172.39 | 3.111% | $177.7531 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $153.83 | 7.461% | $165.3073 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $11.82 | 9.179% | $12.905 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $966.67 | $1,041.9668 | $1,041.98 | $1,041.95 | $1,042.00 | |