| 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 | $40.26 | 13.150% | $45.5542 | $45.55 | $45.55 | $45.60 |
| Purchase #2 | $107.45 | 6.652% | $114.5976 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $196.99 | 13.511% | $223.6053 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $72.47 | 12.141% | $81.2686 | $81.27 | $81.25 | $81.30 |
| Purchase #5 | $187.97 | 8.128% | $203.2482 | $203.25 | $203.25 | $203.20 |
| Purchase #6 | $106.56 | 6.713% | $113.7134 | $113.71 | $113.70 | $113.70 |
| Purchase #7 | $219.37 | 10.358% | $242.0923 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $931.07 | $1,024.0796 | $1,024.08 | $1,024.05 | $1,024.10 | |