| 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 | $101.97 | 9.366% | $111.5205 | $111.52 | $111.50 | $111.50 |
| Purchase #2 | $206.57 | 12.296% | $231.9698 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $116.76 | 6.272% | $124.0832 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $173.37 | 10.288% | $191.2063 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $92.69 | 4.242% | $96.6219 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $245.34 | 5.748% | $259.4421 | $259.44 | $259.45 | $259.40 |
| Purchase #7 | $122.45 | 8.120% | $132.3929 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $1,059.15 | $1,147.2367 | $1,147.23 | $1,147.20 | $1,147.20 | |