| 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 | $201.65 | 5.829% | $213.4042 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $233.92 | 3.322% | $241.6908 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $53.54 | 3.665% | $55.5022 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $144.31 | 5.137% | $151.7232 | $151.72 | $151.70 | $151.70 |
| Purchase #5 | $233.25 | 6.460% | $248.318 | $248.32 | $248.30 | $248.30 |
| Purchase #6 | $26.83 | 6.430% | $28.5552 | $28.56 | $28.55 | $28.60 |
| Purchase #7 | $172.30 | 12.137% | $193.2121 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $1,065.80 | $1,132.4057 | $1,132.40 | $1,132.35 | $1,132.40 | |