| 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 | $219.56 | 6.207% | $233.1881 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $121.37 | 5.153% | $127.6242 | $127.62 | $127.60 | $127.60 |
| Purchase #3 | $64.40 | 6.592% | $68.6452 | $68.65 | $68.65 | $68.60 |
| Purchase #4 | $161.49 | 10.692% | $178.7565 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $232.95 | 12.529% | $262.1363 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $82.47 | 5.693% | $87.165 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $186.30 | 3.231% | $192.3194 | $192.32 | $192.30 | $192.30 |
| 7 purchase totals = | $1,068.54 | $1,149.8347 | $1,149.85 | $1,149.80 | $1,149.80 | |