| 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 | $152.88 | 10.295% | $168.619 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $102.75 | 10.427% | $113.4637 | $113.46 | $113.45 | $113.50 |
| Purchase #3 | $166.36 | 4.565% | $173.9543 | $173.95 | $173.95 | $174.00 |
| Purchase #4 | $182.67 | 10.765% | $202.3344 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $187.58 | 5.300% | $197.5217 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $86.30 | 4.268% | $89.9833 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $245.86 | 11.852% | $274.9993 | $275.00 | $275.00 | $275.00 |
| 7 purchase totals = | $1,124.40 | $1,220.8757 | $1,220.86 | $1,220.85 | $1,220.90 | |