| 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 | $226.32 | 11.351% | $252.0096 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $243.36 | 7.692% | $262.0793 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $211.54 | 7.732% | $227.8963 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $73.75 | 13.563% | $83.7527 | $83.75 | $83.75 | $83.80 |
| Purchase #5 | $110.29 | 11.752% | $123.2513 | $123.25 | $123.25 | $123.30 |
| Purchase #6 | $20.99 | 12.726% | $23.6612 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $85.65 | 7.361% | $91.9547 | $91.95 | $91.95 | $92.00 |
| 7 purchase totals = | $971.90 | $1,064.6051 | $1,064.60 | $1,064.60 | $1,064.80 | |