| 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 | $127.65 | 6.598% | $136.0723 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $139.62 | 6.147% | $148.2024 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $198.88 | 12.480% | $223.7002 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $104.88 | 3.514% | $108.5655 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $211.85 | 10.525% | $234.1472 | $234.15 | $234.15 | $234.10 |
| Purchase #6 | $84.90 | 4.140% | $88.4149 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $191.25 | 9.347% | $209.1261 | $209.13 | $209.15 | $209.10 |
| 7 purchase totals = | $1,059.03 | $1,148.2286 | $1,148.23 | $1,148.20 | $1,148.20 | |