| 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 | $185.51 | 11.441% | $206.7342 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $230.49 | 13.656% | $261.9657 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $136.83 | 6.732% | $146.0414 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $243.63 | 10.518% | $269.255 | $269.26 | $269.25 | $269.30 |
| Purchase #5 | $89.37 | 8.445% | $96.9173 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $222.31 | 12.780% | $250.7212 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $172.66 | 9.719% | $189.4408 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $1,280.80 | $1,421.0756 | $1,421.08 | $1,421.05 | $1,421.00 | |