| 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 | $216.58 | 11.705% | $241.9307 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $12.51 | 3.497% | $12.9475 | $12.95 | $12.95 | $12.90 |
| Purchase #3 | $223.43 | 7.538% | $240.2722 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $67.42 | 11.747% | $75.3398 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $219.63 | 4.841% | $230.2623 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $215.93 | 5.762% | $228.3719 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $180.30 | 10.341% | $198.9448 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $1,135.80 | $1,228.0692 | $1,228.06 | $1,228.05 | $1,228.00 | |