| 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 | $184.76 | 7.289% | $198.2272 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $166.72 | 4.647% | $174.4675 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $60.64 | 6.577% | $64.6283 | $64.63 | $64.65 | $64.60 |
| Purchase #4 | $200.68 | 11.239% | $223.2344 | $223.23 | $223.25 | $223.20 |
| Purchase #5 | $217.44 | 11.809% | $243.1175 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $201.54 | 4.715% | $211.0426 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $26.55 | 6.661% | $28.3185 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $1,058.33 | $1,143.0360 | $1,143.04 | $1,143.05 | $1,142.90 | |