| 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 | $226.48 | 7.293% | $242.9972 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $132.67 | 3.830% | $137.7513 | $137.75 | $137.75 | $137.80 |
| Purchase #3 | $189.74 | 11.292% | $211.1654 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $33.36 | 13.785% | $37.9587 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $15.60 | 6.200% | $16.5672 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $167.92 | 9.588% | $184.0202 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $176.67 | 9.566% | $193.5703 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $942.44 | $1,024.0303 | $1,024.04 | $1,023.95 | $1,024.20 | |