| 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 | $127.99 | 10.313% | $141.1896 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $191.46 | 9.538% | $209.7215 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $239.95 | 6.339% | $255.1604 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $173.78 | 12.473% | $195.4556 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $84.49 | 7.674% | $90.9738 | $90.97 | $90.95 | $91.00 |
| Purchase #6 | $166.79 | 4.409% | $174.1438 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $225.75 | 8.327% | $244.5482 | $244.55 | $244.55 | $244.50 |
| 7 purchase totals = | $1,210.21 | $1,311.1929 | $1,311.19 | $1,311.15 | $1,311.20 | |