| 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 | $152.39 | 6.167% | $161.7879 | $161.79 | $161.80 | $161.80 |
| Purchase #2 | $235.51 | 13.493% | $267.2874 | $267.29 | $267.30 | $267.30 |
| Purchase #3 | $79.75 | 12.747% | $89.9157 | $89.92 | $89.90 | $89.90 |
| Purchase #4 | $89.25 | 13.133% | $100.9712 | $100.97 | $100.95 | $101.00 |
| Purchase #5 | $239.85 | 4.227% | $249.9885 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $244.31 | 5.524% | $257.8057 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $166.60 | 5.694% | $176.0862 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $1,207.66 | $1,303.8426 | $1,303.86 | $1,303.85 | $1,303.90 | |