| 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 | $247.50 | 12.325% | $278.0044 | $278.00 | $278.00 | $278.00 |
| Purchase #2 | $240.97 | 10.392% | $266.0116 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $176.80 | 12.364% | $198.6596 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $10.35 | 6.583% | $11.0313 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $122.33 | 5.636% | $129.2245 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $46.29 | 5.426% | $48.8017 | $48.80 | $48.80 | $48.80 |
| Purchase #7 | $67.77 | 12.477% | $76.2257 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $912.01 | $1,007.9588 | $1,007.95 | $1,007.95 | $1,007.90 | |