| 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 | $10.31 | 13.194% | $11.6703 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $133.56 | 10.509% | $147.5958 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $193.53 | 4.508% | $202.2543 | $202.25 | $202.25 | $202.30 |
| Purchase #4 | $227.56 | 10.632% | $251.7542 | $251.75 | $251.75 | $251.80 |
| Purchase #5 | $52.62 | 8.751% | $57.2248 | $57.22 | $57.20 | $57.20 |
| Purchase #6 | $210.98 | 3.638% | $218.6555 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $110.45 | 6.261% | $117.3653 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $939.01 | $1,006.5202 | $1,006.52 | $1,006.45 | $1,006.70 | |