| 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 | $217.29 | 11.264% | $241.7655 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $110.88 | 9.282% | $121.1719 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $85.77 | 4.475% | $89.6082 | $89.61 | $89.60 | $89.60 |
| Purchase #4 | $35.90 | 8.368% | $38.9041 | $38.90 | $38.90 | $38.90 |
| Purchase #5 | $199.38 | 9.743% | $218.8056 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $204.44 | 5.765% | $216.226 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $78.32 | 4.250% | $81.6486 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $931.98 | $1,008.1299 | $1,008.14 | $1,008.10 | $1,008.10 | |