| 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 | $222.29 | 4.512% | $232.3197 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $151.62 | 11.153% | $168.5302 | $168.53 | $168.55 | $168.50 |
| Purchase #3 | $98.53 | 7.740% | $106.1562 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $83.79 | 4.871% | $87.8714 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $186.67 | 3.186% | $192.6173 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $208.79 | 7.290% | $224.0108 | $224.01 | $224.00 | $224.00 |
| Purchase #7 | $226.93 | 7.132% | $243.1146 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $1,178.62 | $1,254.6202 | $1,254.62 | $1,254.55 | $1,254.60 | |