| 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 | $59.67 | 12.156% | $66.9235 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $132.81 | 12.768% | $149.7672 | $149.77 | $149.75 | $149.80 |
| Purchase #3 | $74.90 | 9.130% | $81.7384 | $81.74 | $81.75 | $81.70 |
| Purchase #4 | $218.90 | 3.112% | $225.7122 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $217.73 | 11.217% | $242.1528 | $242.15 | $242.15 | $242.20 |
| Purchase #6 | $152.58 | 10.627% | $168.7947 | $168.79 | $168.80 | $168.80 |
| Purchase #7 | $111.28 | 10.399% | $122.852 | $122.85 | $122.85 | $122.90 |
| 7 purchase totals = | $967.87 | $1,057.9408 | $1,057.93 | $1,057.90 | $1,058.00 | |