| 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 | $244.70 | 6.282% | $260.0721 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $105.85 | 6.103% | $112.31 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $133.44 | 3.862% | $138.5935 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $238.65 | 4.416% | $249.1888 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $199.50 | 8.344% | $216.1463 | $216.15 | $216.15 | $216.10 |
| Purchase #6 | $195.44 | 12.674% | $220.2101 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $177.45 | 6.816% | $189.545 | $189.55 | $189.55 | $189.50 |
| 7 purchase totals = | $1,295.03 | $1,386.0658 | $1,386.07 | $1,386.05 | $1,386.00 | |