| 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 | $237.35 | 3.327% | $245.2466 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $219.97 | 5.445% | $231.9474 | $231.95 | $231.95 | $231.90 |
| Purchase #3 | $205.55 | 5.651% | $217.1656 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $60.56 | 7.607% | $65.1668 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $183.38 | 6.112% | $194.5882 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $226.52 | 10.802% | $250.9887 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $111.64 | 3.533% | $115.5842 | $115.58 | $115.60 | $115.60 |
| 7 purchase totals = | $1,244.97 | $1,320.6875 | $1,320.70 | $1,320.70 | $1,320.70 | |