| 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 | $137.38 | 13.337% | $155.7024 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $243.38 | 10.115% | $267.9979 | $268.00 | $268.00 | $268.00 |
| Purchase #3 | $100.79 | 4.552% | $105.378 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $158.91 | 9.680% | $174.2925 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $157.38 | 3.151% | $162.339 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $40.28 | 8.444% | $43.6812 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $200.26 | 5.465% | $211.2042 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $1,038.38 | $1,120.5952 | $1,120.59 | $1,120.65 | $1,120.60 | |