| 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 | $97.69 | 8.446% | $105.9409 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $163.32 | 10.127% | $179.8594 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $210.34 | 9.536% | $230.398 | $230.40 | $230.40 | $230.40 |
| Purchase #4 | $50.45 | 9.787% | $55.3875 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $249.30 | 8.733% | $271.0714 | $271.07 | $271.05 | $271.10 |
| Purchase #6 | $131.69 | 4.561% | $137.6964 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $161.46 | 10.244% | $178 | $178.00 | $178.00 | $178.00 |
| 7 purchase totals = | $1,064.25 | $1,158.3536 | $1,158.36 | $1,158.35 | $1,158.40 | |