| 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 | $228.89 | 9.458% | $250.5384 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $180.46 | 10.177% | $198.8254 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $83.65 | 11.491% | $93.2622 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $147.66 | 11.245% | $164.2644 | $164.26 | $164.25 | $164.30 |
| Purchase #5 | $94.99 | 10.209% | $104.6875 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $133.41 | 10.302% | $147.1539 | $147.15 | $147.15 | $147.20 |
| Purchase #7 | $206.35 | 12.835% | $232.835 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,075.41 | $1,191.5668 | $1,191.57 | $1,191.60 | $1,191.60 | |