| 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 | $216.82 | 11.636% | $242.0492 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $119.26 | 13.707% | $135.607 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $73.61 | 5.515% | $77.6696 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $107.90 | 5.849% | $114.2111 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $133.39 | 4.248% | $139.0564 | $139.06 | $139.05 | $139.10 |
| Purchase #6 | $87.47 | 12.496% | $98.4003 | $98.40 | $98.40 | $98.40 |
| Purchase #7 | $230.98 | 7.492% | $248.285 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $969.43 | $1,055.2786 | $1,055.29 | $1,055.25 | $1,055.30 | |