| 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 | $129.49 | 11.649% | $144.5743 | $144.57 | $144.55 | $144.60 |
| Purchase #2 | $201.83 | 10.828% | $223.6842 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $135.78 | 10.505% | $150.0437 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $63.74 | 7.490% | $68.5141 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $197.65 | 12.476% | $222.3088 | $222.31 | $222.30 | $222.30 |
| Purchase #6 | $175.35 | 13.513% | $199.045 | $199.05 | $199.05 | $199.00 |
| Purchase #7 | $62.75 | 12.498% | $70.5925 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $966.59 | $1,078.7626 | $1,078.75 | $1,078.75 | $1,078.70 | |