| 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 | $128.91 | 11.327% | $143.5116 | $143.51 | $143.50 | $143.50 |
| Purchase #2 | $56.38 | 10.778% | $62.4566 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $225.99 | 12.428% | $254.076 | $254.08 | $254.10 | $254.10 |
| Purchase #4 | $229.27 | 9.832% | $251.8118 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $179.94 | 3.488% | $186.2163 | $186.22 | $186.20 | $186.20 |
| Purchase #6 | $241.74 | 5.374% | $254.7311 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $161.84 | 7.678% | $174.2661 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $1,224.07 | $1,327.0695 | $1,327.08 | $1,327.05 | $1,327.10 | |