| 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 | $226.74 | 6.355% | $241.1493 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $216.44 | 5.765% | $228.9178 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $230.99 | 7.423% | $248.1364 | $248.14 | $248.15 | $248.10 |
| Purchase #4 | $169.89 | 8.123% | $183.6902 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $183.26 | 8.823% | $199.429 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $213.72 | 4.771% | $223.9166 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $175.62 | 10.746% | $194.4921 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $1,416.66 | $1,519.7314 | $1,519.74 | $1,519.75 | $1,519.60 | |