| 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 | $250.68 | 8.870% | $272.9153 | $272.92 | $272.90 | $272.90 |
| Purchase #2 | $119.96 | 13.612% | $136.289 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $140.95 | 13.679% | $160.2306 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $79.51 | 7.247% | $85.2721 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $187.59 | 7.261% | $201.2109 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $126.64 | 7.733% | $136.4331 | $136.43 | $136.45 | $136.40 |
| Purchase #7 | $223.61 | 4.527% | $233.7328 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $1,128.94 | $1,226.0838 | $1,226.08 | $1,226.10 | $1,226.00 | |