| 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 | $201.42 | 3.449% | $208.367 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $175.30 | 9.704% | $192.3111 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $24.56 | 12.455% | $27.6189 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $168.56 | 7.478% | $181.1649 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $123.84 | 5.565% | $130.7317 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $199.74 | 5.827% | $211.3788 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $130.59 | 12.493% | $146.9046 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $1,024.01 | $1,098.4770 | $1,098.47 | $1,098.45 | $1,098.50 | |