| 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 | $6.84 | 5.546% | $7.2193 | $7.22 | $7.20 | $7.20 |
| Purchase #2 | $186.39 | 7.872% | $201.0626 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $112.93 | 9.728% | $123.9158 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $244.64 | 12.522% | $275.2738 | $275.27 | $275.25 | $275.30 |
| Purchase #5 | $232.73 | 8.562% | $252.6563 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $202.35 | 10.772% | $224.1471 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $116.95 | 4.546% | $122.2665 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $1,102.83 | $1,206.5414 | $1,206.55 | $1,206.45 | $1,206.60 | |