| 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 | $128.25 | 12.694% | $144.5301 | $144.53 | $144.55 | $144.50 |
| Purchase #2 | $225.65 | 9.707% | $247.5538 | $247.55 | $247.55 | $247.60 |
| Purchase #3 | $217.89 | 3.748% | $226.0565 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $172.47 | 12.139% | $193.4061 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $129.63 | 3.321% | $133.935 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $123.55 | 10.572% | $136.6117 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $51.60 | 10.576% | $57.0572 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $1,049.04 | $1,139.1504 | $1,139.16 | $1,139.15 | $1,139.20 | |