| 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 | $237.78 | 4.479% | $248.4302 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $50.64 | 6.740% | $54.0531 | $54.05 | $54.05 | $54.10 |
| Purchase #3 | $45.68 | 8.577% | $49.598 | $49.60 | $49.60 | $49.60 |
| Purchase #4 | $131.87 | 6.121% | $139.9418 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $41.53 | 11.479% | $46.2972 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $214.48 | 5.793% | $226.9048 | $226.90 | $226.90 | $226.90 |
| Purchase #7 | $56.67 | 11.411% | $63.1366 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $778.65 | $828.3617 | $828.36 | $828.40 | $828.30 | |