| 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 | $215.53 | 3.484% | $223.0391 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $113.32 | 9.605% | $124.2044 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $115.49 | 10.798% | $127.9606 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $51.83 | 9.690% | $56.8523 | $56.85 | $56.85 | $56.90 |
| Purchase #5 | $220.41 | 7.655% | $237.2824 | $237.28 | $237.30 | $237.30 |
| Purchase #6 | $171.63 | 9.341% | $187.662 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $64.91 | 6.471% | $69.1103 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $953.12 | $1,026.1111 | $1,026.10 | $1,026.10 | $1,026.20 | |