| 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 | $218.83 | 8.269% | $236.9251 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $183.57 | 10.297% | $202.4722 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $125.32 | 13.650% | $142.4262 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $167.56 | 12.841% | $189.0764 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $191.77 | 7.633% | $206.4078 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $234.39 | 3.310% | $242.1483 | $242.15 | $242.15 | $242.10 |
| Purchase #7 | $115.77 | 3.505% | $119.8277 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $1,237.21 | $1,339.2837 | $1,339.30 | $1,339.35 | $1,339.20 | |