| 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 | $129.33 | 7.460% | $138.978 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $196.41 | 7.475% | $211.0916 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $108.83 | 9.600% | $119.2777 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $221.89 | 13.285% | $251.3681 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $11.32 | 3.461% | $11.7118 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $165.78 | 9.749% | $181.9419 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $17.32 | 3.340% | $17.8985 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $850.88 | $932.2676 | $932.27 | $932.30 | $932.30 | |