| 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 | $155.63 | 12.343% | $174.8394 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $101.93 | 13.801% | $115.9974 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $165.80 | 12.301% | $186.1951 | $186.20 | $186.20 | $186.20 |
| Purchase #4 | $183.52 | 9.124% | $200.2644 | $200.26 | $200.25 | $200.30 |
| Purchase #5 | $201.72 | 11.684% | $225.289 | $225.29 | $225.30 | $225.30 |
| Purchase #6 | $118.32 | 12.427% | $133.0236 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $185.39 | 5.472% | $195.5345 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $1,112.31 | $1,231.1434 | $1,231.14 | $1,231.15 | $1,231.10 | |