| 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 | $106.27 | 13.143% | $120.2371 | $120.24 | $120.25 | $120.20 |
| Purchase #2 | $187.60 | 10.319% | $206.9584 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $180.52 | 9.815% | $198.238 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $167.37 | 3.110% | $172.5752 | $172.58 | $172.60 | $172.60 |
| Purchase #5 | $48.94 | 11.445% | $54.5412 | $54.54 | $54.55 | $54.50 |
| Purchase #6 | $239.92 | 3.858% | $249.1761 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $129.66 | 3.694% | $134.4496 | $134.45 | $134.45 | $134.40 |
| 7 purchase totals = | $1,060.28 | $1,136.1756 | $1,136.19 | $1,136.25 | $1,136.10 | |