| 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 | $235.37 | 13.311% | $266.7001 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $121.78 | 12.410% | $136.8929 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $166.37 | 11.817% | $186.0299 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $64.36 | 3.770% | $66.7864 | $66.79 | $66.80 | $66.80 |
| Purchase #5 | $146.37 | 4.339% | $152.721 | $152.72 | $152.70 | $152.70 |
| Purchase #6 | $212.87 | 4.850% | $223.1942 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $162.30 | 13.331% | $183.9362 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $1,109.42 | $1,216.2607 | $1,216.26 | $1,216.30 | $1,216.20 | |