| 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 | $61.47 | 9.330% | $67.2052 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $207.55 | 9.411% | $227.0825 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $83.29 | 10.239% | $91.8181 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $225.88 | 4.405% | $235.83 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $186.72 | 7.517% | $200.7557 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $148.89 | 11.652% | $166.2387 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $226.98 | 11.834% | $253.8408 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $1,140.78 | $1,242.7710 | $1,242.78 | $1,242.80 | $1,242.70 | |