| 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 | $205.53 | 7.295% | $220.5234 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $228.79 | 4.600% | $239.3143 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $224.74 | 6.353% | $239.0177 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $20.75 | 7.651% | $22.3376 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $212.90 | 3.240% | $219.798 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $60.58 | 11.719% | $67.6794 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $218.63 | 12.247% | $245.4056 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $1,171.92 | $1,254.0760 | $1,254.08 | $1,254.05 | $1,254.00 | |