| 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 | $242.79 | 7.345% | $260.6229 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $17.49 | 4.320% | $18.2456 | $18.25 | $18.25 | $18.20 |
| Purchase #3 | $152.39 | 3.529% | $157.7678 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $214.60 | 10.618% | $237.3862 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $67.33 | 10.279% | $74.2509 | $74.25 | $74.25 | $74.30 |
| Purchase #6 | $212.26 | 12.534% | $238.8647 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $190.47 | 5.583% | $201.1039 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $1,097.33 | $1,188.2420 | $1,188.24 | $1,188.20 | $1,188.30 | |