| 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 | $188.45 | 9.427% | $206.2152 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $106.31 | 3.193% | $109.7045 | $109.70 | $109.70 | $109.70 |
| Purchase #3 | $178.41 | 9.407% | $195.193 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $203.87 | 13.786% | $231.9755 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $208.73 | 6.376% | $222.0386 | $222.04 | $222.05 | $222.00 |
| Purchase #6 | $46.26 | 7.847% | $49.89 | $49.89 | $49.90 | $49.90 |
| Purchase #7 | $232.71 | 3.840% | $241.6461 | $241.65 | $241.65 | $241.60 |
| 7 purchase totals = | $1,164.74 | $1,256.6629 | $1,256.67 | $1,256.70 | $1,256.60 | |