| 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 | $206.81 | 12.192% | $232.0243 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $199.25 | 6.337% | $211.8765 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $18.69 | 3.533% | $19.3503 | $19.35 | $19.35 | $19.40 |
| Purchase #4 | $104.36 | 8.572% | $113.3057 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $131.32 | 4.712% | $137.5078 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $141.68 | 7.385% | $152.1431 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $167.98 | 5.157% | $176.6427 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $970.09 | $1,042.8504 | $1,042.85 | $1,042.85 | $1,042.80 | |