| 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 | $203.52 | 13.328% | $230.6451 | $230.65 | $230.65 | $230.60 |
| Purchase #2 | $110.49 | 9.480% | $120.9645 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $149.51 | 4.136% | $155.6937 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $230.83 | 13.487% | $261.962 | $261.96 | $261.95 | $262.00 |
| Purchase #5 | $198.75 | 12.561% | $223.715 | $223.72 | $223.70 | $223.70 |
| Purchase #6 | $213.40 | 8.547% | $231.6393 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $23.96 | 10.256% | $26.4173 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $1,130.46 | $1,251.0369 | $1,251.04 | $1,251.00 | $1,251.00 | |