| 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 | $40.44 | 10.253% | $44.5863 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $238.32 | 7.298% | $255.7126 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $176.40 | 9.769% | $193.6325 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $11.31 | 5.288% | $11.9081 | $11.91 | $11.90 | $11.90 |
| Purchase #5 | $142.81 | 3.622% | $147.9826 | $147.98 | $148.00 | $148.00 |
| Purchase #6 | $125.61 | 11.745% | $140.3629 | $140.36 | $140.35 | $140.40 |
| Purchase #7 | $237.30 | 10.384% | $261.9412 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $972.19 | $1,056.1262 | $1,056.12 | $1,056.15 | $1,056.10 | |