| 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 | $239.96 | 4.443% | $250.6214 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $68.81 | 8.503% | $74.6609 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $210.65 | 4.403% | $219.9249 | $219.92 | $219.90 | $219.90 |
| Purchase #4 | $173.52 | 11.473% | $193.4279 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $248.91 | 5.261% | $262.0052 | $262.01 | $262.00 | $262.00 |
| Purchase #6 | $151.37 | 8.663% | $164.4832 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $19.81 | 4.349% | $20.6715 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $1,113.03 | $1,185.7950 | $1,185.79 | $1,185.75 | $1,185.80 | |