| 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 | $229.71 | 8.582% | $249.4237 | $249.42 | $249.40 | $249.40 |
| Purchase #2 | $51.43 | 10.295% | $56.7247 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $17.64 | 11.260% | $19.6263 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $101.67 | 8.273% | $110.0812 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $235.75 | 9.418% | $257.9529 | $257.95 | $257.95 | $258.00 |
| Purchase #6 | $41.25 | 12.417% | $46.372 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $145.49 | 11.777% | $162.6244 | $162.62 | $162.60 | $162.60 |
| 7 purchase totals = | $822.94 | $902.8052 | $902.79 | $902.75 | $902.80 | |