| 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 | $176.49 | 10.227% | $194.5396 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $196.27 | 8.760% | $213.4633 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $183.65 | 5.510% | $193.7691 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $230.48 | 10.243% | $254.0881 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $180.62 | 6.536% | $192.4253 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $181.82 | 6.622% | $193.8601 | $193.86 | $193.85 | $193.90 |
| Purchase #7 | $246.34 | 10.458% | $272.1022 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $1,395.67 | $1,514.2477 | $1,514.25 | $1,514.25 | $1,514.30 | |