| 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 | $125.98 | 3.806% | $130.7748 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $140.49 | 9.324% | $153.5893 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $172.29 | 8.382% | $186.7313 | $186.73 | $186.75 | $186.70 |
| Purchase #4 | $203.89 | 8.532% | $221.2859 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $232.63 | 9.486% | $254.6973 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $178.95 | 10.741% | $198.171 | $198.17 | $198.15 | $198.20 |
| Purchase #7 | $208.68 | 4.272% | $217.5948 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $1,262.91 | $1,362.8444 | $1,362.84 | $1,362.85 | $1,362.90 | |