| 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 | $182.43 | 11.487% | $203.3857 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $110.99 | 6.463% | $118.1633 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $223.30 | 4.831% | $234.0876 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $148.43 | 4.282% | $154.7858 | $154.79 | $154.80 | $154.80 |
| Purchase #5 | $110.37 | 9.248% | $120.577 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $243.96 | 12.254% | $273.8549 | $273.85 | $273.85 | $273.90 |
| Purchase #7 | $237.70 | 3.472% | $245.9529 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $1,257.18 | $1,350.8072 | $1,350.81 | $1,350.85 | $1,351.00 | |