| 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 | $165.72 | 5.840% | $175.398 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $24.55 | 11.708% | $27.4243 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $216.46 | 13.147% | $244.918 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $99.62 | 12.650% | $112.2219 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $232.40 | 3.267% | $239.9925 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $134.98 | 5.534% | $142.4498 | $142.45 | $142.45 | $142.40 |
| Purchase #7 | $215.84 | 13.281% | $244.5057 | $244.51 | $244.50 | $244.50 |
| 7 purchase totals = | $1,089.57 | $1,186.9102 | $1,186.91 | $1,186.85 | $1,186.80 | |