| 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 | $204.81 | 11.758% | $228.8916 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $230.40 | 10.182% | $253.8593 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $188.54 | 12.471% | $212.0528 | $212.05 | $212.05 | $212.10 |
| Purchase #4 | $8.60 | 8.154% | $9.3012 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $6.85 | 4.431% | $7.1535 | $7.15 | $7.15 | $7.20 |
| Purchase #6 | $17.94 | 4.600% | $18.7652 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $233.99 | 12.234% | $262.6163 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $891.13 | $992.6399 | $992.64 | $992.60 | $992.80 | |