| 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 | $228.41 | 8.664% | $248.1994 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $193.50 | 4.870% | $202.9235 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $22.87 | 3.624% | $23.6988 | $23.70 | $23.70 | $23.70 |
| Purchase #4 | $235.42 | 10.469% | $260.0661 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $158.86 | 13.667% | $180.5714 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $186.46 | 10.345% | $205.7493 | $205.75 | $205.75 | $205.70 |
| Purchase #7 | $77.47 | 9.547% | $84.8661 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $1,102.99 | $1,206.0746 | $1,206.08 | $1,206.00 | $1,206.10 | |