| 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 | $124.62 | 7.808% | $134.3503 | $134.35 | $134.35 | $134.40 |
| Purchase #2 | $57.26 | 10.248% | $63.128 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $237.26 | 6.512% | $252.7104 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $115.73 | 6.565% | $123.3277 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $177.86 | 8.833% | $193.5704 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $154.57 | 6.860% | $165.1735 | $165.17 | $165.15 | $165.20 |
| Purchase #7 | $97.52 | 7.561% | $104.8935 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $964.82 | $1,037.1538 | $1,037.15 | $1,037.15 | $1,037.20 | |