| 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 | $226.50 | 3.227% | $233.8092 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $224.51 | 11.141% | $249.5227 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $97.90 | 5.543% | $103.3266 | $103.33 | $103.35 | $103.30 |
| Purchase #4 | $129.37 | 13.448% | $146.7677 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $182.75 | 7.227% | $195.9573 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $36.72 | 8.696% | $39.9132 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $56.82 | 11.773% | $63.5094 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $954.57 | $1,032.8061 | $1,032.81 | $1,032.75 | $1,032.80 | |