| 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 | $127.31 | 11.480% | $141.9252 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $217.71 | 9.339% | $238.0419 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $121.31 | 6.213% | $128.847 | $128.85 | $128.85 | $128.80 |
| Purchase #4 | $12.80 | 9.384% | $14.0012 | $14.00 | $14.00 | $14.00 |
| Purchase #5 | $164.62 | 7.632% | $177.1838 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $41.58 | 8.787% | $45.2336 | $45.23 | $45.25 | $45.20 |
| Purchase #7 | $174.85 | 3.819% | $181.5275 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $860.18 | $926.7602 | $926.76 | $926.85 | $926.60 | |