| 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 | $234.72 | 6.488% | $249.9486 | $249.95 | $249.95 | $249.90 |
| Purchase #2 | $44.60 | 4.321% | $46.5272 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $104.81 | 9.736% | $115.0143 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $29.42 | 11.261% | $32.733 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $183.38 | 7.368% | $196.8914 | $196.89 | $196.90 | $196.90 |
| Purchase #6 | $193.51 | 4.805% | $202.8082 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $120.54 | 11.149% | $133.979 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $910.98 | $977.9017 | $977.90 | $977.95 | $977.80 | |