| 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 | $235.39 | 9.493% | $257.7356 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $230.74 | 3.608% | $239.0651 | $239.07 | $239.05 | $239.10 |
| Purchase #3 | $162.78 | 9.342% | $177.9869 | $177.99 | $178.00 | $178.00 |
| Purchase #4 | $187.59 | 5.771% | $198.4158 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $50.82 | 10.233% | $56.0204 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $247.27 | 6.307% | $262.8653 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $180.52 | 8.618% | $196.0772 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $1,295.11 | $1,388.1663 | $1,388.19 | $1,388.15 | $1,388.20 | |