| 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 | $220.89 | 13.598% | $250.9266 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $200.62 | 7.309% | $215.2833 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $8.43 | 10.191% | $9.2891 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $239.96 | 3.456% | $248.253 | $248.25 | $248.25 | $248.30 |
| Purchase #5 | $184.80 | 7.558% | $198.7672 | $198.77 | $198.75 | $198.80 |
| Purchase #6 | $53.57 | 11.612% | $59.7905 | $59.79 | $59.80 | $59.80 |
| Purchase #7 | $236.64 | 9.840% | $259.9254 | $259.93 | $259.95 | $259.90 |
| 7 purchase totals = | $1,144.91 | $1,242.2351 | $1,242.24 | $1,242.30 | $1,242.30 | |