| 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 | $228.59 | 13.717% | $259.9457 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $187.47 | 7.239% | $201.041 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $174.61 | 6.624% | $186.1762 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $169.60 | 9.149% | $185.1167 | $185.12 | $185.10 | $185.10 |
| Purchase #5 | $27.93 | 12.492% | $31.419 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $164.29 | 4.229% | $171.2378 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $152.25 | 4.323% | $158.8318 | $158.83 | $158.85 | $158.80 |
| 7 purchase totals = | $1,104.74 | $1,193.7682 | $1,193.78 | $1,193.80 | $1,193.60 | |