| 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 | $128.77 | 6.347% | $136.943 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $171.95 | 12.793% | $193.9476 | $193.95 | $193.95 | $193.90 |
| Purchase #3 | $246.41 | 12.786% | $277.916 | $277.92 | $277.90 | $277.90 |
| Purchase #4 | $94.65 | 8.144% | $102.3583 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $215.71 | 6.743% | $230.2553 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $163.27 | 11.362% | $181.8207 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $13.86 | 5.487% | $14.6205 | $14.62 | $14.60 | $14.60 |
| 7 purchase totals = | $1,034.62 | $1,137.8614 | $1,137.87 | $1,137.80 | $1,137.80 | |