| 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 | $183.72 | 8.830% | $199.9425 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $214.92 | 6.690% | $229.2981 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $154.74 | 9.524% | $169.4774 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $51.73 | 6.134% | $54.9031 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $13.54 | 4.587% | $14.1611 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $247.99 | 12.143% | $278.1034 | $278.10 | $278.10 | $278.10 |
| Purchase #7 | $76.70 | 4.493% | $80.1461 | $80.15 | $80.15 | $80.10 |
| 7 purchase totals = | $943.34 | $1,026.0317 | $1,026.03 | $1,026.05 | $1,026.00 | |