| 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 | $198.86 | 10.278% | $219.2988 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $23.34 | 13.181% | $26.4164 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $11.36 | 12.456% | $12.775 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $188.62 | 13.313% | $213.731 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $27.86 | 4.337% | $29.0683 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $76.54 | 4.756% | $80.1802 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $104.57 | 13.754% | $118.9526 | $118.95 | $118.95 | $119.00 |
| 7 purchase totals = | $631.15 | $700.4223 | $700.43 | $700.45 | $700.50 | |