| 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 | $119.70 | 3.670% | $124.093 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $12.52 | 10.202% | $13.7973 | $13.80 | $13.80 | $13.80 |
| Purchase #3 | $230.60 | 5.103% | $242.3675 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $221.25 | 12.210% | $248.2646 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $150.41 | 11.639% | $167.9162 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $191.60 | 13.572% | $217.604 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $99.29 | 8.405% | $107.6353 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $1,025.37 | $1,121.6779 | $1,121.68 | $1,121.65 | $1,121.70 | |