| 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 | $203.51 | 3.847% | $211.339 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $9.31 | 7.831% | $10.0391 | $10.04 | $10.05 | $10.00 |
| Purchase #3 | $180.55 | 3.325% | $186.5533 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $142.57 | 9.525% | $156.1498 | $156.15 | $156.15 | $156.10 |
| Purchase #5 | $127.96 | 13.805% | $145.6249 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $114.87 | 9.858% | $126.1939 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $216.87 | 5.169% | $228.08 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $995.64 | $1,063.9800 | $1,063.97 | $1,064.00 | $1,063.90 | |