| 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 | $206.91 | 13.680% | $235.2153 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $119.75 | 12.197% | $134.3559 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $128.67 | 12.318% | $144.5196 | $144.52 | $144.50 | $144.50 |
| Purchase #4 | $96.70 | 4.671% | $101.2169 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $224.71 | 12.523% | $252.8504 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $206.39 | 8.508% | $223.9497 | $223.95 | $223.95 | $223.90 |
| Purchase #7 | $75.32 | 12.768% | $84.9369 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $1,058.45 | $1,177.0447 | $1,177.06 | $1,177.00 | $1,177.00 | |