| 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 | $207.86 | 6.721% | $221.8303 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $225.32 | 10.803% | $249.6613 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $194.41 | 5.446% | $204.9976 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $113.80 | 8.780% | $123.7916 | $123.79 | $123.80 | $123.80 |
| Purchase #5 | $112.36 | 9.864% | $123.4432 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $205.97 | 12.516% | $231.7492 | $231.75 | $231.75 | $231.70 |
| Purchase #7 | $55.46 | 10.288% | $61.1657 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $1,115.18 | $1,216.6389 | $1,216.64 | $1,216.65 | $1,216.60 | |