| 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 | $192.44 | 7.680% | $207.2194 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $226.33 | 6.404% | $240.8242 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $7.83 | 6.536% | $8.3418 | $8.34 | $8.35 | $8.30 |
| Purchase #4 | $99.69 | 4.378% | $104.0544 | $104.05 | $104.05 | $104.10 |
| Purchase #5 | $136.39 | 5.145% | $143.4073 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $234.78 | 8.185% | $253.9967 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $98.27 | 10.492% | $108.5805 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $995.73 | $1,066.4243 | $1,066.42 | $1,066.40 | $1,066.40 | |