| 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 | $125.92 | 9.662% | $138.0864 | $138.09 | $138.10 | $138.10 |
| Purchase #2 | $176.79 | 10.655% | $195.627 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $99.99 | 13.483% | $113.4717 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $217.43 | 12.479% | $244.5631 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $31.75 | 4.652% | $33.227 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $160.96 | 6.176% | $170.9009 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $133.89 | 8.779% | $145.6442 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $946.73 | $1,041.5203 | $1,041.52 | $1,041.55 | $1,041.50 | |