| 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 | $194.76 | 7.262% | $208.9035 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $250.25 | 12.318% | $281.0758 | $281.08 | $281.10 | $281.10 |
| Purchase #3 | $92.38 | 9.326% | $100.9954 | $101.00 | $101.00 | $101.00 |
| Purchase #4 | $218.32 | 4.314% | $227.7383 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $205.53 | 13.241% | $232.7442 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $165.50 | 6.624% | $176.4627 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $206.76 | 10.670% | $228.8213 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $1,333.50 | $1,456.7412 | $1,456.74 | $1,456.75 | $1,456.70 | |