| 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 | $137.81 | 5.511% | $145.4047 | $145.40 | $145.40 | $145.40 |
| Purchase #2 | $195.41 | 7.309% | $209.6925 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $207.54 | 11.737% | $231.899 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $205.93 | 11.210% | $229.0148 | $229.01 | $229.00 | $229.00 |
| Purchase #5 | $186.30 | 13.483% | $211.4188 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $213.95 | 4.650% | $223.8987 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $11.73 | 6.322% | $12.4716 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $1,158.67 | $1,263.8001 | $1,263.79 | $1,263.75 | $1,263.80 | |