| 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 | $186.73 | 13.381% | $211.7163 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $203.31 | 7.495% | $218.5481 | $218.55 | $218.55 | $218.50 |
| Purchase #3 | $124.34 | 7.456% | $133.6108 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $109.51 | 7.853% | $118.1098 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $198.75 | 13.469% | $225.5196 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $249.82 | 9.356% | $273.1932 | $273.19 | $273.20 | $273.20 |
| Purchase #7 | $154.77 | 8.540% | $167.9874 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,227.23 | $1,348.6852 | $1,348.69 | $1,348.65 | $1,348.60 | |