| 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 | $233.37 | 11.389% | $259.9485 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $37.95 | 12.367% | $42.6433 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $69.52 | 8.252% | $75.2568 | $75.26 | $75.25 | $75.30 |
| Purchase #4 | $208.26 | 11.799% | $232.8326 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $55.64 | 5.489% | $58.6941 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $221.91 | 3.152% | $228.9046 | $228.90 | $228.90 | $228.90 |
| Purchase #7 | $205.38 | 12.350% | $230.7444 | $230.74 | $230.75 | $230.70 |
| 7 purchase totals = | $1,032.03 | $1,129.0243 | $1,129.01 | $1,129.05 | $1,128.90 | |