| 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 | $138.95 | 8.220% | $150.3717 | $150.37 | $150.35 | $150.40 |
| Purchase #2 | $135.74 | 9.553% | $148.7072 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $67.86 | 8.828% | $73.8507 | $73.85 | $73.85 | $73.90 |
| Purchase #4 | $165.91 | 3.537% | $171.7782 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $183.77 | 11.456% | $204.8227 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $129.54 | 5.345% | $136.4639 | $136.46 | $136.45 | $136.50 |
| Purchase #7 | $227.33 | 13.167% | $257.2625 | $257.26 | $257.25 | $257.30 |
| 7 purchase totals = | $1,049.10 | $1,143.2569 | $1,143.25 | $1,143.20 | $1,143.40 | |