| 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 | $233.66 | 3.366% | $241.525 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $221.45 | 10.870% | $245.5216 | $245.52 | $245.50 | $245.50 |
| Purchase #3 | $195.88 | 11.812% | $219.0173 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $228.64 | 5.565% | $241.3638 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $21.63 | 6.597% | $23.0569 | $23.06 | $23.05 | $23.10 |
| Purchase #6 | $234.69 | 4.479% | $245.2018 | $245.20 | $245.20 | $245.20 |
| Purchase #7 | $29.42 | 12.504% | $33.0987 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $1,165.37 | $1,248.7851 | $1,248.79 | $1,248.75 | $1,248.80 | |