| 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 | $189.77 | 10.127% | $208.988 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $117.41 | 5.775% | $124.1904 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $215.74 | 8.128% | $233.2753 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $24.51 | 8.547% | $26.6049 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $79.78 | 6.287% | $84.7958 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $53.88 | 3.565% | $55.8008 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $193.48 | 4.271% | $201.7435 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $874.57 | $935.3987 | $935.40 | $935.45 | $935.40 | |