| 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 | $126.67 | 4.208% | $132.0003 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $24.85 | 7.840% | $26.7982 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $159.33 | 12.481% | $179.216 | $179.22 | $179.20 | $179.20 |
| Purchase #4 | $233.72 | 10.267% | $257.716 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $242.71 | 3.566% | $251.365 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $57.56 | 9.721% | $63.1554 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $250.42 | 11.321% | $278.77 | $278.77 | $278.75 | $278.80 |
| 7 purchase totals = | $1,095.26 | $1,189.0209 | $1,189.04 | $1,188.95 | $1,189.10 | |