| 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 | $240.82 | 8.716% | $261.8099 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $10.94 | 11.786% | $12.2294 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $116.48 | 11.509% | $129.8857 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $234.25 | 10.343% | $258.4785 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $237.52 | 5.406% | $250.3603 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $17.80 | 10.302% | $19.6338 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $147.97 | 9.487% | $162.0079 | $162.01 | $162.00 | $162.00 |
| 7 purchase totals = | $1,005.78 | $1,094.4055 | $1,094.41 | $1,094.45 | $1,094.40 | |