| 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 | $235.62 | 4.193% | $245.4995 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $232.97 | 8.380% | $252.4929 | $252.49 | $252.50 | $252.50 |
| Purchase #3 | $67.96 | 7.686% | $73.1834 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $51.33 | 9.773% | $56.3465 | $56.35 | $56.35 | $56.30 |
| Purchase #5 | $126.39 | 11.606% | $141.0588 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $188.30 | 9.120% | $205.473 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $162.75 | 7.140% | $174.3704 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $1,065.32 | $1,148.4245 | $1,148.42 | $1,148.40 | $1,148.50 | |