| 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 | $175.87 | 4.366% | $183.5485 | $183.55 | $183.55 | $183.50 |
| Purchase #2 | $223.76 | 13.131% | $253.1419 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $166.32 | 4.727% | $174.1819 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $208.63 | 8.117% | $225.5645 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $156.25 | 11.475% | $174.1797 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $41.49 | 5.574% | $43.8027 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $63.81 | 6.261% | $67.8051 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $1,036.13 | $1,122.2243 | $1,122.22 | $1,122.25 | $1,122.20 | |