| 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 | $197.87 | 13.498% | $224.5785 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $89.62 | 9.260% | $97.9188 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $245.73 | 7.512% | $264.1892 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $40.91 | 12.382% | $45.9755 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $120.87 | 7.766% | $130.2568 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $191.63 | 6.561% | $204.2028 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $162.76 | 12.634% | $183.3231 | $183.32 | $183.30 | $183.30 |
| 7 purchase totals = | $1,049.39 | $1,150.4447 | $1,150.45 | $1,150.45 | $1,150.50 | |