| 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 | $202.86 | 11.739% | $226.6737 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $83.45 | 7.222% | $89.4768 | $89.48 | $89.50 | $89.50 |
| Purchase #3 | $217.83 | 13.554% | $247.3547 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $225.92 | 10.748% | $250.2019 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $59.32 | 7.826% | $63.9624 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $103.63 | 10.479% | $114.4894 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $87.44 | 12.362% | $98.2493 | $98.25 | $98.25 | $98.20 |
| 7 purchase totals = | $980.45 | $1,090.4082 | $1,090.40 | $1,090.40 | $1,090.50 | |