| 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 | $152.62 | 3.152% | $157.4306 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $26.93 | 13.314% | $30.5155 | $30.52 | $30.50 | $30.50 |
| Purchase #3 | $193.43 | 6.296% | $205.6084 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $223.69 | 4.824% | $234.4808 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $216.91 | 8.107% | $234.4949 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $206.32 | 4.115% | $214.8101 | $214.81 | $214.80 | $214.80 |
| Purchase #7 | $179.55 | 6.552% | $191.3141 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $1,199.45 | $1,268.6544 | $1,268.65 | $1,268.65 | $1,268.60 | |