| 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 | $124.74 | 7.763% | $134.4236 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $152.26 | 7.701% | $163.9855 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $235.36 | 10.326% | $259.6633 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $183.46 | 3.171% | $189.2775 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $178.92 | 12.495% | $201.2761 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $23.99 | 5.606% | $25.3349 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $126.92 | 9.792% | $139.348 | $139.35 | $139.35 | $139.30 |
| 7 purchase totals = | $1,025.65 | $1,113.3089 | $1,113.31 | $1,113.35 | $1,113.30 | |