| 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 | $42.93 | 9.238% | $46.8959 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $215.97 | 12.179% | $242.273 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $176.91 | 11.705% | $197.6173 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $197.52 | 13.632% | $224.4459 | $224.45 | $224.45 | $224.40 |
| Purchase #5 | $132.86 | 9.256% | $145.1575 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $120.99 | 11.239% | $134.5881 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $205.69 | 9.503% | $225.2367 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $1,092.87 | $1,216.2144 | $1,216.23 | $1,216.20 | $1,216.20 | |