| 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 | $223.44 | 13.341% | $253.2491 | $253.25 | $253.25 | $253.20 |
| Purchase #2 | $60.83 | 11.558% | $67.8607 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $121.43 | 4.770% | $127.2222 | $127.22 | $127.20 | $127.20 |
| Purchase #4 | $235.86 | 6.417% | $250.9951 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $129.86 | 12.523% | $146.1224 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $197.83 | 6.158% | $210.0124 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $151.86 | 6.739% | $162.0938 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $1,121.11 | $1,217.5557 | $1,217.55 | $1,217.50 | $1,217.50 | |