| 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 | $44.75 | 9.596% | $49.0442 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $187.32 | 3.334% | $193.5652 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $199.32 | 5.578% | $210.4381 | $210.44 | $210.45 | $210.40 |
| Purchase #4 | $216.38 | 4.486% | $226.0868 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $127.76 | 11.468% | $142.4115 | $142.41 | $142.40 | $142.40 |
| Purchase #6 | $241.41 | 13.833% | $274.8042 | $274.80 | $274.80 | $274.80 |
| Purchase #7 | $225.75 | 13.186% | $255.5174 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $1,242.69 | $1,351.8674 | $1,351.87 | $1,351.85 | $1,351.80 | |