| 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 | $108.25 | 5.500% | $114.2038 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $243.25 | 9.806% | $267.1031 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $117.84 | 13.509% | $133.759 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $161.38 | 4.477% | $168.605 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $193.58 | 10.864% | $214.6105 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $249.81 | 12.194% | $280.2718 | $280.27 | $280.25 | $280.30 |
| Purchase #7 | $173.94 | 10.429% | $192.0802 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,248.05 | $1,370.6334 | $1,370.63 | $1,370.60 | $1,370.70 | |