| 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 | $175.53 | 11.482% | $195.6844 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $228.90 | 4.120% | $238.3307 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $21.88 | 6.760% | $23.3591 | $23.36 | $23.35 | $23.40 |
| Purchase #4 | $217.91 | 7.726% | $234.7457 | $234.75 | $234.75 | $234.70 |
| Purchase #5 | $170.53 | 7.839% | $183.8978 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $140.60 | 5.697% | $148.61 | $148.61 | $148.60 | $148.60 |
| Purchase #7 | $192.25 | 11.362% | $214.0934 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $1,147.60 | $1,238.7211 | $1,238.72 | $1,238.75 | $1,238.70 | |