| 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 | $182.38 | 11.129% | $202.6771 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $106.74 | 12.601% | $120.1903 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $134.97 | 7.286% | $144.8039 | $144.80 | $144.80 | $144.80 |
| Purchase #4 | $229.48 | 3.196% | $236.8142 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $123.75 | 12.140% | $138.7733 | $138.77 | $138.75 | $138.80 |
| Purchase #6 | $140.77 | 5.108% | $147.9605 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $160.96 | 6.395% | $171.2534 | $171.25 | $171.25 | $171.30 |
| 7 purchase totals = | $1,079.05 | $1,162.4727 | $1,162.46 | $1,162.45 | $1,162.60 | |