| 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 | $217.97 | 12.672% | $245.5912 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $176.52 | 4.703% | $184.8217 | $184.82 | $184.80 | $184.80 |
| Purchase #3 | $239.27 | 5.699% | $252.906 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $34.44 | 13.298% | $39.0198 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $78.31 | 11.533% | $87.3415 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $195.64 | 9.360% | $213.9519 | $213.95 | $213.95 | $214.00 |
| Purchase #7 | $156.71 | 5.347% | $165.0893 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $1,098.86 | $1,188.7214 | $1,188.72 | $1,188.70 | $1,188.70 | |