| 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 | $89.31 | 4.603% | $93.4209 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $103.77 | 9.439% | $113.5649 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $210.56 | 7.671% | $226.7121 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $183.30 | 7.194% | $196.4866 | $196.49 | $196.50 | $196.50 |
| Purchase #5 | $217.45 | 7.362% | $233.4587 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $113.52 | 10.774% | $125.7506 | $125.75 | $125.75 | $125.80 |
| Purchase #7 | $193.57 | 10.681% | $214.2452 | $214.25 | $214.25 | $214.20 |
| 7 purchase totals = | $1,111.48 | $1,203.6390 | $1,203.64 | $1,203.60 | $1,203.70 | |