| 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 | $95.52 | 12.568% | $107.525 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $49.75 | 12.105% | $55.7722 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $183.52 | 3.188% | $189.3706 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $226.36 | 11.273% | $251.8776 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $213.88 | 6.572% | $227.9362 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $195.54 | 3.203% | $201.8031 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $186.59 | 10.539% | $206.2547 | $206.25 | $206.25 | $206.30 |
| 7 purchase totals = | $1,151.16 | $1,240.5394 | $1,240.54 | $1,240.55 | $1,240.60 | |