| 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 | $161.77 | 9.181% | $176.6221 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $175.32 | 6.278% | $186.3266 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $36.63 | 5.504% | $38.6461 | $38.65 | $38.65 | $38.60 |
| Purchase #4 | $224.69 | 4.630% | $235.0931 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $17.89 | 4.405% | $18.6781 | $18.68 | $18.70 | $18.70 |
| Purchase #6 | $231.77 | 13.771% | $263.687 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $116.26 | 13.791% | $132.2934 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $964.33 | $1,051.3464 | $1,051.35 | $1,051.40 | $1,051.30 | |