| 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 | $11.61 | 5.188% | $12.2123 | $12.21 | $12.20 | $12.20 |
| Purchase #2 | $174.79 | 10.195% | $192.6098 | $192.61 | $192.60 | $192.60 |
| Purchase #3 | $201.46 | 12.379% | $226.3987 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $77.61 | 4.744% | $81.2918 | $81.29 | $81.30 | $81.30 |
| Purchase #5 | $179.91 | 6.498% | $191.6006 | $191.60 | $191.60 | $191.60 |
| Purchase #6 | $217.53 | 3.501% | $225.1457 | $225.15 | $225.15 | $225.10 |
| Purchase #7 | $70.51 | 3.759% | $73.1605 | $73.16 | $73.15 | $73.20 |
| 7 purchase totals = | $933.42 | $1,002.4194 | $1,002.42 | $1,002.40 | $1,002.40 | |