| 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 | $223.66 | 10.170% | $246.4062 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $191.86 | 3.571% | $198.7113 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $67.90 | 9.561% | $74.3919 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $99.81 | 5.151% | $104.9512 | $104.95 | $104.95 | $105.00 |
| Purchase #5 | $127.81 | 5.446% | $134.7705 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $122.83 | 4.484% | $128.3377 | $128.34 | $128.35 | $128.30 |
| Purchase #7 | $226.32 | 12.151% | $253.8201 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,060.19 | $1,141.3889 | $1,141.39 | $1,141.35 | $1,141.40 | |