| 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 | $247.91 | 4.198% | $258.3173 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $73.45 | 10.628% | $81.2563 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $103.93 | 10.307% | $114.6421 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $192.99 | 3.626% | $199.9878 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $205.27 | 13.188% | $232.341 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $32.59 | 11.412% | $36.3092 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $137.29 | 10.837% | $152.1681 | $152.17 | $152.15 | $152.20 |
| 7 purchase totals = | $993.43 | $1,075.0218 | $1,075.03 | $1,075.00 | $1,075.00 | |