| 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 | $221.91 | 5.292% | $233.6535 | $233.65 | $233.65 | $233.70 |
| Purchase #2 | $39.69 | 13.442% | $45.0251 | $45.03 | $45.05 | $45.00 |
| Purchase #3 | $131.25 | 8.758% | $142.7449 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $220.40 | 8.657% | $239.48 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $76.75 | 12.324% | $86.2087 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $32.61 | 13.817% | $37.1157 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $194.30 | 4.388% | $202.8259 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $916.91 | $987.0538 | $987.06 | $987.10 | $987.00 | |