| 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 | $209.57 | 5.711% | $221.5385 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $64.26 | 4.861% | $67.3837 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $25.90 | 10.284% | $28.5636 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $48.41 | 7.656% | $52.1163 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $248.35 | 4.566% | $259.6897 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $247.85 | 4.578% | $259.1966 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $247.40 | 11.800% | $276.5932 | $276.59 | $276.60 | $276.60 |
| 7 purchase totals = | $1,091.74 | $1,165.0816 | $1,165.08 | $1,165.10 | $1,165.10 | |