| 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 | $185.82 | 10.685% | $205.6749 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $227.47 | 8.664% | $247.178 | $247.18 | $247.20 | $247.20 |
| Purchase #3 | $159.68 | 3.124% | $164.6684 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $115.65 | 6.387% | $123.0366 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $211.70 | 6.311% | $225.0604 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $121.83 | 9.264% | $133.1163 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $129.72 | 9.821% | $142.4598 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $1,151.87 | $1,241.1944 | $1,241.20 | $1,241.15 | $1,241.30 | |