| 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 | $246.81 | 10.162% | $271.8908 | $271.89 | $271.90 | $271.90 |
| Purchase #2 | $25.81 | 13.259% | $29.2321 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $162.52 | 11.784% | $181.6714 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $22.38 | 12.284% | $25.1292 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $115.97 | 10.453% | $128.0923 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $207.56 | 3.278% | $214.3638 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $182.31 | 6.791% | $194.6907 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $963.36 | $1,045.0703 | $1,045.06 | $1,045.10 | $1,045.10 | |