| 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 | $218.64 | 3.537% | $226.3733 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $126.66 | 10.856% | $140.4102 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $68.53 | 5.279% | $72.1477 | $72.15 | $72.15 | $72.10 |
| Purchase #4 | $222.62 | 9.818% | $244.4768 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $69.68 | 13.393% | $79.0122 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $56.98 | 11.529% | $63.5492 | $63.55 | $63.55 | $63.50 |
| Purchase #7 | $219.98 | 13.159% | $248.9272 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $983.09 | $1,074.8966 | $1,074.90 | $1,074.90 | $1,074.80 | |