| 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 | $188.47 | 7.623% | $202.8371 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $129.90 | 11.379% | $144.6813 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $78.67 | 9.510% | $86.1515 | $86.15 | $86.15 | $86.20 |
| Purchase #4 | $26.53 | 11.803% | $29.6613 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $233.98 | 11.103% | $259.9588 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $235.90 | 6.796% | $251.9318 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $138.97 | 13.241% | $157.371 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $1,032.42 | $1,132.5928 | $1,132.59 | $1,132.60 | $1,132.70 | |