| 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 | $190.45 | 12.104% | $213.5021 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $48.46 | 8.114% | $52.392 | $52.39 | $52.40 | $52.40 |
| Purchase #3 | $206.87 | 6.336% | $219.9773 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $107.84 | 9.645% | $118.2412 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $231.30 | 13.534% | $262.6041 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $106.91 | 4.292% | $111.4986 | $111.50 | $111.50 | $111.50 |
| Purchase #7 | $214.29 | 12.739% | $241.5884 | $241.59 | $241.60 | $241.60 |
| 7 purchase totals = | $1,106.12 | $1,219.8037 | $1,219.80 | $1,219.85 | $1,219.80 | |