| 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 | $244.30 | 13.822% | $278.0671 | $278.07 | $278.05 | $278.10 |
| Purchase #2 | $164.96 | 10.141% | $181.6886 | $181.69 | $181.70 | $181.70 |
| Purchase #3 | $100.31 | 3.140% | $103.4597 | $103.46 | $103.45 | $103.50 |
| Purchase #4 | $16.88 | 4.413% | $17.6249 | $17.62 | $17.60 | $17.60 |
| Purchase #5 | $235.98 | 5.621% | $249.2444 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $111.83 | 8.495% | $121.33 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $169.41 | 6.336% | $180.1438 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $1,043.67 | $1,131.5585 | $1,131.55 | $1,131.55 | $1,131.50 | |