| 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 | $6.64 | 10.268% | $7.3218 | $7.32 | $7.30 | $7.30 |
| Purchase #2 | $169.38 | 13.530% | $192.2971 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $161.35 | 10.398% | $178.1272 | $178.13 | $178.15 | $178.10 |
| Purchase #4 | $246.81 | 9.367% | $269.9287 | $269.93 | $269.95 | $269.90 |
| Purchase #5 | $218.88 | 9.593% | $239.8772 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $153.43 | 6.789% | $163.8464 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $184.92 | 6.165% | $196.3203 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,141.41 | $1,247.7187 | $1,247.73 | $1,247.75 | $1,247.60 | |