| 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 | $237.99 | 11.361% | $265.028 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $63.65 | 13.532% | $72.2631 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $145.45 | 8.637% | $158.0125 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $233.69 | 10.153% | $257.4165 | $257.42 | $257.40 | $257.40 |
| Purchase #5 | $233.26 | 6.349% | $248.0697 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $153.91 | 13.855% | $175.2342 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $203.37 | 6.295% | $216.1721 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,271.32 | $1,392.1961 | $1,392.19 | $1,392.15 | $1,392.20 | |