| 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 | $248.84 | 5.607% | $262.7925 | $262.79 | $262.80 | $262.80 |
| Purchase #2 | $240.45 | 7.633% | $258.8035 | $258.80 | $258.80 | $258.80 |
| Purchase #3 | $172.88 | 5.827% | $182.9537 | $182.95 | $182.95 | $183.00 |
| Purchase #4 | $141.76 | 6.754% | $151.3345 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $166.30 | 4.144% | $173.1915 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $112.38 | 9.144% | $122.656 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $77.31 | 11.317% | $86.0592 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $1,159.92 | $1,237.7909 | $1,237.78 | $1,237.80 | $1,237.90 | |