| 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 | $105.96 | 12.338% | $119.0333 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $219.80 | 6.607% | $234.3222 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $193.93 | 10.360% | $214.0211 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $67.79 | 10.136% | $74.6612 | $74.66 | $74.65 | $74.70 |
| Purchase #5 | $207.50 | 4.813% | $217.487 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $11.49 | 6.593% | $12.2475 | $12.25 | $12.25 | $12.20 |
| Purchase #7 | $197.42 | 11.765% | $220.6465 | $220.65 | $220.65 | $220.60 |
| 7 purchase totals = | $1,003.89 | $1,092.4188 | $1,092.42 | $1,092.40 | $1,092.30 | |