| 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 | $234.47 | 4.112% | $244.1114 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $201.84 | 7.267% | $216.5077 | $216.51 | $216.50 | $216.50 |
| Purchase #3 | $105.87 | 3.164% | $109.2197 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $25.67 | 4.297% | $26.773 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $213.99 | 6.270% | $227.4072 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $161.29 | 5.847% | $170.7206 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $105.40 | 13.788% | $119.9326 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $1,048.53 | $1,114.6722 | $1,114.67 | $1,114.60 | $1,114.60 | |