| 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 | $134.48 | 4.358% | $140.3406 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $241.32 | 7.497% | $259.4118 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $140.89 | 3.510% | $145.8352 | $145.84 | $145.85 | $145.80 |
| Purchase #4 | $192.31 | 3.572% | $199.1793 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $173.49 | 13.830% | $197.4837 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $133.25 | 7.228% | $142.8813 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $59.42 | 6.392% | $63.2181 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $1,075.16 | $1,148.3500 | $1,148.35 | $1,148.40 | $1,148.30 | |