| 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 | $216.50 | 13.400% | $245.511 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $16.64 | 12.573% | $18.7321 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $148.91 | 8.738% | $161.9218 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $126.63 | 12.816% | $142.8589 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $182.59 | 8.403% | $197.933 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $100.58 | 4.602% | $105.2087 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $224.87 | 12.179% | $252.2569 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $1,016.72 | $1,124.4224 | $1,124.42 | $1,124.40 | $1,124.40 | |