| 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 | $218.70 | 3.558% | $226.4813 | $226.48 | $226.50 | $226.50 |
| Purchase #2 | $81.45 | 5.235% | $85.7139 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $97.94 | 3.248% | $101.1211 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $148.39 | 12.537% | $166.9937 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $148.70 | 3.738% | $154.2584 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $32.33 | 11.812% | $36.1488 | $36.15 | $36.15 | $36.10 |
| Purchase #7 | $243.39 | 4.319% | $253.902 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $970.90 | $1,024.6192 | $1,024.61 | $1,024.60 | $1,024.60 | |