| 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 | $221.34 | 13.230% | $250.6233 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $43.41 | 5.750% | $45.9061 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $167.87 | 3.235% | $173.3006 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $103.96 | 4.642% | $108.7858 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $185.27 | 12.386% | $208.2175 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $171.30 | 12.153% | $192.1181 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $64.83 | 8.272% | $70.1927 | $70.19 | $70.20 | $70.20 |
| 7 purchase totals = | $957.98 | $1,049.1441 | $1,049.15 | $1,049.10 | $1,049.10 | |