| 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 | $37.87 | 7.568% | $40.736 | $40.74 | $40.75 | $40.70 |
| Purchase #2 | $152.96 | 6.769% | $163.3139 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $215.26 | 9.236% | $235.1414 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $136.77 | 6.452% | $145.5944 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $229.91 | 12.839% | $259.4281 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $180.64 | 11.776% | $201.9122 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $206.38 | 6.451% | $219.6936 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $1,159.79 | $1,265.8196 | $1,265.81 | $1,265.85 | $1,265.70 | |