| 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 | $201.62 | 12.629% | $227.0826 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $213.96 | 3.248% | $220.9094 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $142.81 | 13.264% | $161.7523 | $161.75 | $161.75 | $161.80 |
| Purchase #4 | $186.38 | 9.228% | $203.5791 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $107.82 | 5.178% | $113.4029 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $121.54 | 13.585% | $138.0512 | $138.05 | $138.05 | $138.10 |
| Purchase #7 | $78.64 | 7.816% | $84.7865 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $1,052.77 | $1,149.5640 | $1,149.56 | $1,149.60 | $1,149.70 | |