| 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 | $141.25 | 11.140% | $156.9853 | $156.99 | $157.00 | $157.00 |
| Purchase #2 | $226.64 | 3.362% | $234.2596 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $200.38 | 11.133% | $222.6883 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $55.86 | 11.490% | $62.2783 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $25.27 | 6.208% | $26.8388 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $128.51 | 11.118% | $142.7977 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $222.83 | 5.658% | $235.4377 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,000.74 | $1,081.2857 | $1,081.30 | $1,081.35 | $1,081.30 | |