| 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 | $204.37 | 10.227% | $225.2709 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $186.81 | 12.772% | $210.6694 | $210.67 | $210.65 | $210.70 |
| Purchase #3 | $141.59 | 13.506% | $160.7131 | $160.71 | $160.70 | $160.70 |
| Purchase #4 | $197.91 | 10.278% | $218.2512 | $218.25 | $218.25 | $218.30 |
| Purchase #5 | $160.59 | 7.611% | $172.8125 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $196.80 | 6.871% | $210.3221 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $185.37 | 8.851% | $201.7771 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $1,273.44 | $1,399.8163 | $1,399.81 | $1,399.75 | $1,399.90 | |