| 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 | $243.43 | 4.680% | $254.8225 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $215.32 | 11.163% | $239.3562 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $163.70 | 12.264% | $183.7762 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $32.34 | 9.254% | $35.3327 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $135.44 | 3.730% | $140.4919 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $188.65 | 3.585% | $195.4131 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $204.95 | 9.409% | $224.2337 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $1,183.83 | $1,273.4263 | $1,273.42 | $1,273.45 | $1,273.40 | |