| 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 | $124.87 | 7.560% | $134.3102 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $216.85 | 5.265% | $228.2672 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $113.33 | 12.802% | $127.8385 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $81.84 | 12.527% | $92.0921 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $210.27 | 8.700% | $228.5635 | $228.56 | $228.55 | $228.60 |
| Purchase #6 | $221.90 | 9.247% | $242.4191 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $158.88 | 3.634% | $164.6537 | $164.65 | $164.65 | $164.70 |
| 7 purchase totals = | $1,127.94 | $1,218.1443 | $1,218.14 | $1,218.10 | $1,218.20 | |