| 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 | $223.26 | 8.191% | $241.5472 | $241.55 | $241.55 | $241.50 |
| Purchase #2 | $126.65 | 13.774% | $144.0948 | $144.09 | $144.10 | $144.10 |
| Purchase #3 | $75.79 | 5.728% | $80.1313 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $212.80 | 12.524% | $239.4511 | $239.45 | $239.45 | $239.50 |
| Purchase #5 | $32.94 | 11.405% | $36.6968 | $36.70 | $36.70 | $36.70 |
| Purchase #6 | $198.41 | 4.496% | $207.3305 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $48.43 | 7.342% | $51.9857 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $918.28 | $1,001.2374 | $1,001.24 | $1,001.30 | $1,001.20 | |