| 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 | $124.74 | 12.225% | $139.9895 | $139.99 | $140.00 | $140.00 |
| Purchase #2 | $58.58 | 10.235% | $64.5757 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $193.31 | 8.436% | $209.6176 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $225.48 | 7.733% | $242.9164 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $77.42 | 9.696% | $84.9266 | $84.93 | $84.95 | $84.90 |
| Purchase #6 | $108.76 | 9.490% | $119.0813 | $119.08 | $119.10 | $119.10 |
| Purchase #7 | $196.72 | 3.454% | $203.5147 | $203.51 | $203.50 | $203.50 |
| 7 purchase totals = | $985.01 | $1,064.6218 | $1,064.63 | $1,064.65 | $1,064.60 | |