| 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 | $240.94 | 12.569% | $271.2237 | $271.22 | $271.20 | $271.20 |
| Purchase #2 | $200.47 | 11.176% | $222.8745 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $13.30 | 10.123% | $14.6464 | $14.65 | $14.65 | $14.60 |
| Purchase #4 | $188.93 | 7.437% | $202.9807 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $239.83 | 12.614% | $270.0822 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $97.66 | 4.523% | $102.0772 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $51.47 | 11.477% | $57.3772 | $57.38 | $57.40 | $57.40 |
| 7 purchase totals = | $1,032.60 | $1,141.2619 | $1,141.26 | $1,141.30 | $1,141.30 | |