| 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 | $238.52 | 6.778% | $254.6869 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $221.98 | 6.339% | $236.0513 | $236.05 | $236.05 | $236.10 |
| Purchase #3 | $190.81 | 5.862% | $201.9953 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $145.51 | 11.763% | $162.6263 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $173.37 | 3.146% | $178.8242 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $173.70 | 13.451% | $197.0644 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $192.73 | 4.686% | $201.7613 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,336.62 | $1,433.0097 | $1,433.01 | $1,433.00 | $1,433.10 | |