| 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 | $228.49 | 13.575% | $259.5075 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $167.99 | 13.669% | $190.9526 | $190.95 | $190.95 | $191.00 |
| Purchase #3 | $220.66 | 8.566% | $239.5617 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $34.35 | 10.512% | $37.9609 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $185.84 | 8.638% | $201.8929 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $100.80 | 3.484% | $104.3119 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $19.63 | 12.370% | $22.0582 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $957.76 | $1,056.2457 | $1,056.24 | $1,056.20 | $1,056.40 | |