| 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 | $145.40 | 12.658% | $163.8047 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $163.58 | 3.217% | $168.8424 | $168.84 | $168.85 | $168.80 |
| Purchase #3 | $208.57 | 8.398% | $226.0857 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $120.64 | 12.662% | $135.9154 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $193.78 | 4.827% | $203.1338 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $224.99 | 4.474% | $235.0561 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $92.72 | 11.483% | $103.367 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $1,149.68 | $1,236.2051 | $1,236.21 | $1,236.20 | $1,236.20 | |