| 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 | $107.44 | 6.491% | $114.4139 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $127.26 | 9.752% | $139.6704 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $213.45 | 9.331% | $233.367 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $68.83 | 6.233% | $73.1202 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $118.95 | 13.862% | $135.4388 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $238.70 | 12.436% | $268.3847 | $268.38 | $268.40 | $268.40 |
| Purchase #7 | $245.73 | 7.564% | $264.317 | $264.32 | $264.30 | $264.30 |
| 7 purchase totals = | $1,120.36 | $1,228.7120 | $1,228.71 | $1,228.65 | $1,228.70 | |