| 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 | $186.64 | 6.739% | $199.2177 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $215.82 | 4.761% | $226.0952 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $103.28 | 5.347% | $108.8024 | $108.80 | $108.80 | $108.80 |
| Purchase #4 | $224.87 | 9.650% | $246.57 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $217.41 | 11.408% | $242.2121 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $49.68 | 13.837% | $56.5542 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $200.59 | 11.328% | $223.3128 | $223.31 | $223.30 | $223.30 |
| 7 purchase totals = | $1,198.29 | $1,302.7644 | $1,302.76 | $1,302.70 | $1,302.80 | |