| 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 | $205.72 | 8.672% | $223.56 | $223.56 | $223.55 | $223.60 |
| Purchase #2 | $247.83 | 13.320% | $280.841 | $280.84 | $280.85 | $280.80 |
| Purchase #3 | $245.77 | 12.116% | $275.5475 | $275.55 | $275.55 | $275.50 |
| Purchase #4 | $23.90 | 11.210% | $26.5792 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $183.33 | 4.597% | $191.7577 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $131.66 | 6.758% | $140.5576 | $140.56 | $140.55 | $140.60 |
| Purchase #7 | $155.29 | 3.730% | $161.0823 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $1,193.50 | $1,299.9253 | $1,299.93 | $1,299.95 | $1,300.00 | |