| 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 | $50.68 | 12.832% | $57.1833 | $57.18 | $57.20 | $57.20 |
| Purchase #2 | $145.62 | 12.744% | $164.1778 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $212.60 | 8.739% | $231.1791 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $88.61 | 12.620% | $99.7926 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $31.57 | 5.431% | $33.2846 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $171.80 | 11.342% | $191.2856 | $191.29 | $191.30 | $191.30 |
| Purchase #7 | $235.77 | 5.204% | $248.0395 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $936.65 | $1,024.9425 | $1,024.94 | $1,025.05 | $1,025.00 | |