| 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 | $136.62 | 4.853% | $143.2502 | $143.25 | $143.25 | $143.30 |
| Purchase #2 | $180.27 | 12.179% | $202.2251 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $62.40 | 5.241% | $65.6704 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $144.83 | 6.532% | $154.2903 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $202.31 | 3.192% | $208.7677 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $74.86 | 6.317% | $79.5889 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $221.94 | 11.528% | $247.5252 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $1,023.23 | $1,101.3178 | $1,101.33 | $1,101.35 | $1,101.40 | |