| 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 | $208.44 | 8.489% | $226.1345 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $67.51 | 5.528% | $71.242 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $56.26 | 13.642% | $63.935 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $127.86 | 8.704% | $138.9889 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $243.41 | 13.713% | $276.7888 | $276.79 | $276.80 | $276.80 |
| Purchase #6 | $114.31 | 9.432% | $125.0917 | $125.09 | $125.10 | $125.10 |
| Purchase #7 | $201.97 | 11.173% | $224.5361 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $1,019.76 | $1,126.7170 | $1,126.72 | $1,126.80 | $1,126.60 | |