| 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 | $50.52 | 12.632% | $56.9017 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $153.29 | 10.218% | $168.9532 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $122.69 | 3.107% | $126.502 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $193.30 | 12.220% | $216.9213 | $216.92 | $216.90 | $216.90 |
| Purchase #5 | $239.53 | 12.350% | $269.112 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $180.36 | 10.298% | $198.9335 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $220.71 | 6.301% | $234.6169 | $234.62 | $234.60 | $234.60 |
| 7 purchase totals = | $1,160.40 | $1,271.9406 | $1,271.93 | $1,271.90 | $1,271.90 | |