| 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 | $109.54 | 8.199% | $118.5212 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $131.28 | 9.836% | $144.1927 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $212.54 | 7.423% | $228.3168 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $231.84 | 4.159% | $241.4822 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $218.73 | 4.553% | $228.6888 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $230.95 | 13.728% | $262.6548 | $262.65 | $262.65 | $262.70 |
| Purchase #7 | $130.49 | 12.756% | $147.1353 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $1,265.37 | $1,370.9918 | $1,370.99 | $1,371.00 | $1,371.00 | |