| 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 | $123.94 | 8.202% | $134.1056 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $79.82 | 9.331% | $87.268 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $92.39 | 6.400% | $98.303 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $226.83 | 9.763% | $248.9754 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $239.29 | 9.636% | $262.348 | $262.35 | $262.35 | $262.30 |
| Purchase #6 | $224.91 | 3.694% | $233.2182 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $158.60 | 9.410% | $173.5243 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $1,145.78 | $1,237.7425 | $1,237.75 | $1,237.70 | $1,237.70 | |