| 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 | $250.33 | 13.427% | $283.9418 | $283.94 | $283.95 | $283.90 |
| Purchase #2 | $242.63 | 4.739% | $254.1282 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $45.70 | 8.429% | $49.5521 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $199.86 | 13.538% | $226.917 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $249.57 | 10.730% | $276.3489 | $276.35 | $276.35 | $276.30 |
| Purchase #6 | $100.33 | 5.404% | $105.7518 | $105.75 | $105.75 | $105.80 |
| Purchase #7 | $63.41 | 9.782% | $69.6128 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $1,151.83 | $1,266.2526 | $1,266.25 | $1,266.25 | $1,266.20 | |